I'm needing to buy a general purpose commercial mixer to place an old Hobart 20qt that's on its last leg. Can't afford a new Hobart, or even a used refurbished one. How are the Kitchen Monkey mixers, or the other less expensive brands? I know I'm short changing some quality, so I've decided to get a 30qt size mixer instead that could insure me more of a load buffer. Does anyone have any experience with brands that are decent or ones I definitely need to stay away from? Thx everyone.