I'm looking for a case and holster for this myself. I haven't bought the phone yet because I don't want to buy it until I have a case ready to put it in. I want a very thin case, but I also want it to have a holster as I don't like screen protectors. Anyone know of any out there?
Update:
So I decided I liked the Diztronic TPU case. It's got good reviews and it's a lot cheaper than a Seidio case. Plus I understand they generally fit the Seidio holsters, so if Seidio does eventually make a case for this I'm all set in that regard. So I called up the maker of the car mount holder for my Galaxy Nexus, Slipgrip. I spent a lot of money on a german-made leather mounting peice for their holder which looks almost stock on my car, and I wanted to be sure before I bought a case that they would be making a mount for it. They said they hadn't planned to make a mount for the Diztronic case, but now that I mentioned it, it's pretty popular on Amazon, so... check back in a week and they'll have it. Now that's what I call customer service!
The practical upshot of all this is, I ran out and bought myself a G2 last night and I've got a Diztronic case on order. So far I absolutely love this phone.