I had a Scotts L2548. Same as a 155C I think. It was a great tractor. Comfortable, maneuverable, cut great and had a bagger too. I never had a problem with it. After about 300 hours, I took the deck off, replaced the spindle bearings, drilled and installed grease fittings on them and changed the belt. Towed some good loads with it too. The Briggs 25 HP V-twin is loud but so what? It's a tractor. I put in an ear plug and go mowin. I will say that the pulleys underneath for the drive belt are only good for 300 hours and the same with the drive belt. I couldn't stand the RIO so I just pulled the plug on the tranny reverse sense switch and tied it up.