I'm also really enjoying Go. For a bubblegum pop song it's pretty fun (doesn't hurt that I have a four year old daughter who really likes to bounce around the room to the song).
If I had more than 40 MSP, I'd buy the Halcyon Way track.
Glad PM5K finally hit PSN and V for Vampire is up for 360, although I'm not really looking forward to that one. I hope Do Your Thing, Super Villain, and Time Bomb show up soon.