I personally like working on 3-series huskies, 2-series huskies, Dolmar 6400-7900, and some of the pro model Stihls... 026, 036, 044/46, and 064/66. 5-series Huskies and some of the newer Stihls, I typically pass on to other people, along with clamshells of pretty much any brand. If I walked...