Anyone know where to get a GOOD used n50 ? I use my 12 quart hobart for everything , but I notice my wife goes to our 5 qt kitchenaid - I just can't stand the racket it makes , the 5 qt ka is late 80's ,so I think the bowls would be interchangable ( is that correct ? ) we have three bowls ,so that would be good. There isn't a buy/sell forum on this site that I missed is there ? Regards Gage