With about 250 hours on my BX22, it has proven to be a very good machine for my domestic needs. However, lately I've been doing a bit of backhoe work in my remodeling business laying drain tile. What seems a perfect tool for home seems painfully overmatched when using it for a living. While doing about 30 hours of backhoe work this past week, I pondered about how much of this work the little BX should be expected to handle before problems arise. Anybody out there with a bunch of backhoe hours have problems with sloppy bushings or other wear-related problems?