A lot of people crap all over IJ. I must say, before my friend got one, I didn't think I would want one. I thought, from the limited play I had on it, that it was too ramp and orbit based.
Man, was I wrong... IJ is a really really good machine. The modes are very diverse and very hard to win for the most part, and there are 12. There are 3 video modes (which I despise on most machines) that are fun to play, great MB play.
I can't say enough good things about IJ.