My ps3 has just had the same problem. playing cod WAW, froze on a loading screen, won't load any games, etc etc. purchased from Hardly Normal, took it back in today and they are sending it off for repairs. Thankfully I bought the 48month extended warranty so "should" come back all sweet. just means I'm without my ps3 for 1-5 weeks ! Out of curiousity, did you get a fault code come up on the screen? I did so I googled it, all leads led to the blue ray drive. AND, How did you end up with yours, did it get fixed???