I see all these threads that pop up here and on other sites with people asking "whats the longest bar I can run?" and several other variations of that question. I just don't get it? Are they trying to compensate for other shortcomings or what?????? I use chainsaws to make a living and myself along with every other logger I know use a 20" bar 95% of the time. It balances better, cuts faster, cheaper to replace, faster sharpening, better oiling, the list goes on and on. Anything longer than that and its just a cumbersome hindrance to work with. Very seldom to I run across a tree that actually NEEDS a longer bar to cut!