I have an 044, I have a 28" bar on it, and a 32" in my shed, I used all last summer no problems with either, has plenty of power I think it is best with the 28 it is not clumsy at all. My friend gave me a 24" bar, but by the time you put it on with pro dogs you dont have much cutting length. For me my 28" has proved best all around, most power,most weight efficient,not as many teeth to file as 32" if I need 20" bar I grab my husky, I always carry to. I think alot of people underate the 044 It is sill a pretty mean saw, but some guys gotta have the biggest saw. My 044 has proven itself to be best all around saw Ive owned anything from firewood,limbing,falling,bucking it has never let me down, and I can run it all day without it wearing me out. But I would not run a 36" bar on it. I think a 20" AND24" might be a little more dangerous,especially where kickback is concerned. The shorter the bar the easier it would walk across youre leg,thats alot of chain speed even with a 28" or 32"