Today I picked up a used ms310 in a case for $150. I knew the previous owner and it has not seen much use at all. It wears a 20" bar and a new chain. He has a husky 359 and the stihl was basically a backup. The 359 doesnt get used either, but I couldnt get him down near as much on that one (go figure). The 310 will reside in the back of the truck instead of the little 180 or next to it.... I havent decided if I need a 2 saw plan on wheels in addition to the 3 in the garage. It's official. I have too many saws. My backups have backups.