Stihl RM chain is all I use on my larger saws. Good stuff.
As for the bucking saw, I would suggest looking at the 441 or the 372. 50 cords is a lot of firewood. If you are going to be mostly bucking, the larger weight and size of the saw is not as critical, as the saw weight is on the bar and wood. If you are falling and limbing and doing all-around cutting, then the 361 is nice becasue of the lighter weight. I dunno about the other Husky, but I do not like outboard clutches. I have gotten rid of every saw that I have had with one. They clog up a lot more, they are a pain to remove, they make rim swapping 10x harder to do, and if you grease your needle bearings as often as you should, and/or swap out rims sizes, and/or clean out the clutch drum, you will be pulling off the clutch drum a lot more than once every other a year. :greenchainsaw: