Finally beat Lumines!

I finally beat Lumines on the PSP.  I've only owned the game for two years and for those two years the game has owned me. I have not played the game consistently for two years as I took a short haiatus from my PSP when I purchased my DS and DS Lite.  I got back into it only after I downloaded Lumines Live! which I beat a couple of weeks ago.  Now my only concern is what am I going to play on my PSP for short bursts of gameplay?  Is Lumines 2 worthy of picking up?  I don't know the answer to that.  From what I've seen I'm not happy about some of the music videos in that game, but maybe I can find it on the cheap.  Anyway, I'm just geeked I finally beat the game and now I can move onto something that offers the same kind of challenge.