Wondering if it's worth the extra $$$ to go with a Union Lockstitch. There's one for 3,200 from the 80's floating around Craigslist here. Wondering if they'd take a little less since it's been for sale awhile. My main question is, having no experience with sewing machines, is this something I could potentially learn how to upkeep. The guy selling it doesn't seem to know much about them and I don't know any techs in the Los Angeles area. I like the idea of being able to stitch with thick waxed thread. I'd figured I'd have to sacrifice it when searching for a sewing machine until I stumbled upon the Union. I'm making 5-6+ oz. veg tan handbags, 8-9 oz. guitar straps, as well as small items (coasters, keyfobs, barrettes). This machine seems like it might be a overkill but something my company could really grow into. Any advice would be appreciated. Even if it's in favor of a different machine.