Will we be getting demos, videos, themes and all that stuff on live this year?

Edit:
@Bringing it Home' is where MS release demos and videos and stuff almost live from the E3 floor.
http://www.xbox.com/en-GB/news-features/news/Bringing-it-Home-from-E3-2007-05072007.htm

Count on it. They did in '06 and '07, and they've got much more to prove this year.

Most likely.

So what big demos are you all expecting? Halo Wars? Too Human?
I want Banjo and Viva Pinata my self. I would kill for a gears 2 demo(even a rolling demo would be good enough).

I'm pretty sure Cliff said there wouldn't be a Gears demo, though that might have been for the first game.

Personally, I'm expecting (for the games we know about now):

Demos:

-Halo Wars
-Banjo
-Conker (rumoured)
-Mirror's Edge
-Facebreaker

Videos:

-All of the above
-Halo Chronicles
-Alan Wake
-Forza 2
-Fable 2
-Gears 2


And I'm not really thinking too straight right now (too early in the morning to be working ), so there's probably going to be a bunch more.

out of the big 3 microsoft has the most to prove, so they will be more determined to take the event home, but i think it will be Sony who will steal the event

I'm expecting a demo for Banjo, Halo, and Viva Pinata. With the other games being videos.

I would die of glee overdose if they released a Left 4 Dead demo.

Are we talking downloadable demos?

If so:
Too Human
Viva Pinata 2
Tales of Vespria (NA/PAL)

Those are safe bets, IMO.

 I think "Bringing it Home" is MS's thing where they put all the conferences / demos up on Xbox Live for download.

Edit: At least I think that's what the OP is referring to.