Witch Camera to Buy 5DMKII 7D or 1DMKIV ??

Hello everybody!
I am new on the forum, and I also from Brazil and have a poor english sorry any wrong.
I am so confused witch camera I should buy.. My interess is on the HD video for comercial and other productions like film.
Forget the price range, only think in the specifications of this three camera, witch is the best for my propose? I now that 1dMKIV is not on the market yeat..
I also already buy a set of lens witch is:
50mm f1.2
16-35mm f2.8
24-70mm f2.8
70-200mm f2.8
All L Series.

thanks!

I would avoid depending on a camera that has yet to hit the market.
You want one that has been tested by your peers.

I think the 7d or 5dmk2 would be perfect. I'd go with the 5dm2 because come 2010.....24p, 60p. yummy.

Full frame gogogo! The coming firmware for the 5D really puts the 7D on a lower shelf than before(although it's awesomeness it's out of question as well!).

the 5d mark II would perfectly work.
all you need is quality lenses which you have planned to purchase already