Official UFC iPhone App

Just messing around on my iPhone I came across the new UFC app, has anyone tried it? I just downloaded it, it's in the early stages, but it's pretty cool. $.99. 

It's got highlights and news, as well as ring girls (of course), but you can also apparently buy the UFC ppv's live to your phone, for an extra charge of course.

I saw it too but I'm not going to buy it. I read some reviews about it and people don't like the idea of paying the regular ppv price on a smaller screen.