I don't trust CJS keys after my steam messaged me saying someone had tried to gain access to my steam account via CD keys luckily i used a different email address on CJS than i did on steam! that's the only reason they didn't give out my account to them! When i questioned what CD keys were provided to steam in this event i checked my CJS account and discovered that they CD keys were several of the keys purchased through them! will never use again! KINGUIN for me!