yeah I have um.... 35 of 36 games and still have room for at least 5 more on my 120GB disc..... I haven't stripped any dummy files out or anything either.... so as long as the games are small.... you could really get a crapload on a 320GB drive..... most of my games are about 2GB.... so you could possibly see 150 games on a 320GB... with the dummy files stripped you could see about 180 games.... if they all started at 2GB of course......
the best shrunk game I've seen so far is EyeToy Groove... 4GB down to under 800MB.... I wish they all where like that....
PS3 Slim 320GB
PS2 v11 exploit w/300GB Maxtor
PS2 v10 exploit w/80GB Samsung - Network Games
PS2 v10 exploit w/60GB Samsung - Network Games
PSP 1001 3.52M33 w/10GB total storage
NDS DSReal 4GB