I am in search of a sewing machine that will work on leather for handbags (2-4oz). I've went to stores, called stores, and searched high and low on the internet. Well, I've found this guy that is about an hour away from me that sells industrial used and new sewing machines. He used to be in the handbag business, sold it last year and now just sells and fixes industrial sewing machines. He says he has a Singer 331K- head and stand for $400. He said he has serviced it and it is running great. Is it worth $400? Will it work for what I need it for? Any suggestions will be greatly appreciated. If the answer is no, can you suggest a different machine? I don't want to spend more than $500. Thanks!