Unless I am felling big trees
Hate to be the killjoy here Zogger but I really don't care if you have your whole gun cabinet with you, if as someone stated in a post above when you are sawing you will never know they are there with the saw running and you concentrating on the job at hand. If they really mean to get what you have you will have a bullet in the back of the head while your gun is still in the holster and the saw still in your cold dead hands. I am not saying that in certain cases it would come in very handy it would, but again if they really want it gun or no gun either you equipment or yourself or more then likely both of you will be gone. Now protection from animals is a whole different story but even with that I am trying real hard to think of ANY type of animal that I could not fend of with a running chain saw here in Iowa. Different part of the country sure bears, moose, wolves and what have you but for the lions share of the board I would hope could cut with out carrying. Again JMHO.
My dogs are with me and they would probably pick up on some badguys close enough. Now a dedicated long range rifle shooter, no, but anything else, yes. One of them picked up on a sneak thief a quarter mile away before, up at the airport here, and I went and rousted him out.
To each their own. Like I said I have stopped getting car jacked before because I was carrying, just stopped at a random light downtown atlanta, had my window down as I like fresh air, and someone ran up and tried to grab the wheel and door handle. World's worst timing for a jack attempt, I had *just* bought a 44. Not kidding. Whipped it out, told him to F off and he ran, fast. Another time was living in a second story apartment, a noise woke me up, a burglar had climbed in the kitchen window, there was a fence nearby he got a boost from. Again, grabbed a piece, point, walked to the door, opened it up said "get out", he left. Rodney king riots, got a call from GF downtown, she and her mom trapped in their work buildings, riots going on all around their area, the cops (the federal building actually in Atlanta) with my first trip in wouldn't let anyone out unless there was a car right there for them, so I went down to rescue them,(much longer story than this, took me two trips then later on that afternoon some friends and I had to group up and protect our neighborhood) got surrounded by the mob, one car blocked me in on purpose, they guy was laughing about it, he wanted to see me get stomped by the mob, had to get pretty physical with that driver to get him to move, he got a dent in his skull, and me with my piece held the mob off until I could get outta there and complete my mission. Didn't shoot anyone but I was pretty darn serious about showing my intentions if any of them got close to me. Finally met up with a roadblock with the cops and I quick told him my story and he said they were ORDERED to let the mob run nutz, to do NOTHING. He was disgusted with that, I mean annoyed beyond belief. He told me go ahead and blast 'em if a similar situation occurred to me on the way back home, as different areas where spring up with mob violence all around.
I mean that was five minutes between "normal" all sorts of folks walking around regular, then the same people rioting and going batsquat crazy. I saw kids, old ladies, middle aged folks, you name it, all rioting, busting glass looting stores torching cars, etc. It's like a switch got flipped.
I'm not even close to being a racist, I am an old civil rights worker from the old days, all the way up to taking tear gas at rights demonstrations (peaceful, they gassed us anyway), but I ain't dumb either, badguys doing wrong just can't be ignored or reasoned with.
Then on farms and out and about, etc, you just never freaking know. I have been attacked twice now by wild dog packs, the first time I was out with my bow and nailed one as they came in from all sides, the others circled around then and followed me a LONG way back to the dirt road. They wanted a kill.
There's no way I am gonna be pollyanna about self defense. You go through unexpected stuff like that and it teaches you a lesson.
So it doesn't matter, chainsawing or not, city or country or burbs, you just do not know. No one is that psychic to know when the unexpected can show up and present you with "interesting times".. guys like me telling our stories are just really trying to be helpful, no different from any other "safety" issue, like hey, wear your skull bucket when riding your scoot, we don't want anyone to find out after the fact when it is too late how your situation can go from OK to terrible in seconds. that's all. We aren't violence freaks (I am real peaceful meselfs, don't go looking for any trouble), I am not a "nut", I own a few firearms, just like saws, that's it, no huge collection, but sometimes trouble finds you anyway and it is real handy to have an effective self defense tool, plus know how and when to use it.