Would you provide any information on common problems and things to look-out for on these machines? I'll be retiring out of the military in a few years and am planning to start house refurbishing/landscaping business, thinking I'll get one of these older machines to support that, and am considering my options. My father used CASE C-Machines back in the day and their chain drive-train was terrible. I don't know much about Bobcats and their common problems, I'd appreciate any insight you may provide.