Windthrown,
Could be. I'll have to check it out.
It was originally supposed to come with a 20", but I requested the 25" with it, and they swapped it at no extra cost.
Probably 70% of my work is on pines and firs. I was leanin more towards the 18" bar for the shorter one, but my Dealer mentioned a couple guys puttin shorter bars on their 361's and burnin em up. Sounded more like operator error to me, but I don't know.
As for it attaining peak performance after everything seats propperly, I had also read that in the manual. However, it also said not to run it at high RPM's for the first 5 or six tankfulls or so.

Is that really a problem? I found it difficult *not* to run it at higher-end RPM's yesterday. It's hard to cut through somethin that's 24" diameter without givin the saw the juice it needs to get it done.
What's your advice on this?