I'm looking for a programmer for the Atmel AT89S52. I can't find anything on their site except a complete development board and can't find any useful discussions that are less that 7 or 8 years old. I would rather purchase one as opposed to building one. From what I've read, it's hard to know the good ones from the bad ones on eBay. What programmer do you use for Atmel 8051 type controllers? Please, provide a link or at least a photo, if possible.