I don't think it really matters that you can improve your load time by a little bit, in fact for certain games it almost makes no difference. The thing I dont like about it, sooner or later your going to have to upgrade that HDD in your PS3 cause you ran out of space because its full of installation junk. I would rather fill my HDD with games and content, not 4 gigs of s*** just to improve load times. These are consoles not PC's.