Ahh, the new content that arrived when I was on vacation. I just finished downloading it Tuesday (7/17). I will say this, comapered to XBL, PSN's E3 content was weak. Sure the vids were nice, but no new demos for games that haven't been released (the upcoming darkness demo won't count, because it's out now) or E3 special vids from IGN were present. Also, no posting of Sony's E3 press conference. What's up with that? It was decent content, but it could have been much much better IMO. As for nucleus, it's a good game. Not quite original mind you, but the casual gameplay is quite solid.
So newsflash to Sony: I'm still waiting for new demos, new PS1 classics, and more content