I love home.
I already had the Echochrome outfit since I was in the closed beta, but then it's gone. :'(
You also get items for playing the penguin game, but it's hardly as cool.
For those who want, you can create a JP PS Store account and download the Namco Museum beta from there, and unlock tons of cool things like ornaments for your house, the arcade cabinets for the games Pac-Man, Xevious, Galaga, and DigDug (for your house also), shirts for the four games, a Digdug hat, and Namco shorts.
It's a lot of fun being in home, lol.