Well..cant make up my mind between a Husqy 268xp or a 272xp. I would like to stay under 80cc, and i wont need to run anything bigger then a 28" long bar at the max. Only thing I'll use it for is for some felling and bucking of the larger woods. Any ideas? My main saws i work with are a 137 with 16"bar, and a 51 with a 20" bar , and they work great for de-limbin and most of the smaller stuff. But i would like to speed up the process a wee bit with some more power. Weight is a big concern for me. And of course i cant afford anything new, but a good used saw would do. Any info or ideas? And iam really only looking at Husqvarna.. nothin bad against stihl or the others..its just the brand i prefer and always have good luck with.