So far, there is something called the i520 that appears headed to Verizon, with Android 2.2.1 and LTE.
Then we have another phone that might be the much rumored Galaxy S2.
And finally we got a Korea only Android phone whose body style mimics the iPhone 4G slab like (the Galaxy S mimics the 3GS look), but with the reverse chin on the back.
There is an industry report that claims Samsung placed a larger order of Tegra2 chips.
What I heard that is coming to T-Mobile is the Motorola Cliq 2 and the Dell Streak 7 (7" Streak).