I hate the term "Experience", so I'll just call it the interface.

Avatars are surprisingly fun. I spent about 5 minutes making one, then I played around with the new interface. It's definately faster, smoother, and all around better. Particularly awesome is the new guide button, which is essentially a mini-blade interface now. I have however, experienced two crashes. I'm not sure whether or not to blame this on GoW2 or the update, but it's very frustrating.
My dude:


Thoughts?

Sweet sideburns and shooz.

The way my friend described it, made it sound like the wii people. This looks intresting though...wish i kept my xbox.

It's basically HD Miis. But it's fun for a few minutes. Supposedly games will be able to incorporate them, but I don't know if that will happen. Miis were also supposed to be used in games, and that's been a no show.

Mii's are in a bunch of games, its just most of them only use a picture of the Mii to represent the owner instead of use them in the game.

I'm downloading-updating this instant.
Gamertag: FireFlyZ75

Well you can take pictures of your avatar to use them as your gamertag pic. But you can't actually play as them.

I cannot wait to play 1 Vs. 100 when they get that off the ground.

couple little things. you know when your creating your avatar if you rotate his head around he will get dizzy. also the first time playing( don't know how to do it now) I shaked my avatars head back and forth and he actually hits the screen.

Just little things were kinda cool

Yeah... You can also shake their heads up & down and they smile, and if you shake left & right they get this pissed off look.
You can also make them move their mouths.

Just a couple pointless little features.

yeah but it just added to my satisfaction. also I did look online and there is a couple games where you can play with your Mii. Its all in the xbox live arcade