I've almost saved enough money to get either a P's, iD L, iD, or +C, and I'm trying to decide which one to get. Which is the easiest to understand? I know the iD L comes in English, but I'm leaning towards a P's because of the extra thingys you can buy to go with it. Which has the most fun games? I really like the games on the music star, but not so much on the Tama-Go. I've never had one of the Japanese Color tamas before, so I really want to get the one with the most features that is still easy to take care of. Thanks!