Mr.parko on eBay has a listing up now for a GD 600 SS with pictures of a DOVO SS (and ONLY a Dovo SS) and a little caption underneath saying "Similar to DOVO stainless steel razor in all aspects."
Yeah, I actually just bought a 100 from him and he messaged me to warn me that due to weather it may be late. I just think this particular listing is pretty dishonest, so I was warning you guys about it. It'd be a shame if he got banned from eBay as he's the only source for <$40 GD's I'm aware of for anything other than the 200's Mystery sells.