I think I have a good screw driver. I'll try letting the casing cool a bit before I try again. I forgot about heat effects. If it still doesn't work I'll go out and get another screw driver that will allow me to put more pressure on the screws. I'll just have to wait awhile because I'm not driving in two feet of snow...

So, I'm upgrading my 80GB Hard Drive to a nice 500GB Hard Drive for my PS3. I know how to switch the hard drives, but I feel like I'm going to be unable to get the four screws off the HDD casing without striping them because they are on so tight. I was wondering how some of you guys may have done it, or if there is anyway to just purchase a new casing.