I just picked up a 325 with 400hours yesterday. 54" deck. It's real clean. Mowed a bit with it last night and it's running seamlessly. I need to figure out setting up the deck wheel height.\n\nAre there any issues that this machine is famous for. I'd like to have this machine around for a good long time!\n\nAny ideas on a fix for a rip in the vinyl seat?