Well, I've just been playing around with the new experience for a few days now (since Wednesday) and have seen enough of the different features and designs to form a decent opinion. I personally love the new features such as the ability to install to hardrive which finally gets rid of the jet engine type noise which the disc reader made!
And also the new party system which allows me to keep a coversation going with up to seven friends no matter what we're doing as well as the more clearer my xbox channel. Unfortunetly, because I live in the UK I can't use the netflix service so I can't really comment on that but I have had a couple of dashboard freezes/crashes now and again but it's nothing really to complain about because it only happens very occasionally to me anyway.
I have mixed feelings about the new avatars which I think are a good idea but haven't been executed as I would have liked. They're still a bit much on the Nintendo Wii side for me! The new look Live Marketplace is great in my book and I'm looking forward to using it more in the future.
Overall Rating So Far: 7.5/10