How can they use the 300GB Hard drive as an incentive for folks to buy this? They already have 320GB systems! You can CURRENTLY get a 320GB console that IS hackable... why WAIT on a system with a SMALLER hard drive? As technology advances, drive prices drop as well as other hardware prices... so, you save a few bucks by sacrificing some of your drive space? 20GB may not seem like much in PS3 terms, but hey, 20GB is better than nothing.. 20GB is what the cheaper PS3 came with when it was launched.
What I want to know is, why are they making such large hard drives for the systems anyway? I mean 320GB seems awful big for game saves, game installs and DLC... and even then, they allow you to install a different hard drive... Wait, maybe the NEW "Un-hackable" PS3s will do away with USB ports and non user removable hard drive... just what Sony needs to do, remove MORE features... take the Xbox360 route, offer MORE stuff, for the same price, not remove stuff... the "new PS3" will probably be the PSPGo of PS3s.