"I couldn't find ratings anywhere online and was quite leery of dropping $83 on a potential scam. I have to say, I'm sorry I doubted it. I ordered a key for Windows 7 Home Premium at around 11pm, and received an email with the key in it at 5 the following morning. The key activated Windows on the first try and worked properly with the OEM disc I wrote from a .iso file I have, and everything's fine now.

Prompt service, and they're true to their word as Microsoft verified the key as legitimate."