I went last Friday. I bought the 90,000 tix. We sat on stage right (your left if you are looking the stage) in the third row. IT WAS AWESOME!!!! We got to "interact" with the performers even though I'm not too sure they are supposed to. It was great. Next time, I actually want to say the 220,000 to get to meet them. (Atleast I can say I did it once!!).
Either way, you should go no matter what!!!