God of War seems to of been too much for my PS3, while I was kicking ass with Kratos it just turned it's self off and refuses to turn back on again (it starts up for a couple of seconds, beeps and turns off - YLOD). It was the old skool 60GB model, and had been working fine up until now. Damn you Kratos!!
EDIT:
I managed to fix my YLOD on my PS3 using Gilksy's meathod (http://www.psx-scene.com/forums/showthread.php?t=62509), who sounds an awfull lot like Mr Orange from Resevoir Dogs!
Anyway, I fixed my PS3 and bought a new 250GB Slim, and used the data transfer option in the system settings folder. It took a while (about 4 hrs to transfer 40GB), but it transfered ALL my files (including locked saves and DLC). And all I had to do after that was log on with my new PS3 and get my trophy info from the PSN server.
Thanks to everyone on VGChartz for their help with the death and resurection of my PS3!!!
The dude abides