picked up a PS3 last week

[whyweigh5.0]

what games should I check out?
whats the deal with this Playstation Home thing?  Is it just beta?  Seems like there really isn't that much put into it

Right now I only have a couple games.  Gran Turismo 5 Prologue, Metal Gear Solid 4, Little Big Planet and Afro Samurai.  I downloaded a couple games from the store too.  Eden is cool, so is The Last Guy.  That one uses images from Google Maps as the playing boards... pretty neat