Personally, when I look at the H2 the most prominent feature I see is lost opportunity. They look like they're comfortable inside and all, but I thought it was telling when I saw the head designer saying that all he wanted was for the car to convey the concept of 'big'. Not useful, not nice, not strong, but just 'big'. Buying it because it's different is fine, but I'd probably get something like a Suburban (the two are almost mechanically identical) or Yukon before I'd get the H2.
BTW, I'm no raving hippy loon, I considered getting the H2 earlier this year, but considering how crippled it is in comparison to the Humvee (now known as the H1, I guess?), I figured I'd save my money and eventually get one of those instead.
This doesn't answer your question, and I apologize if it's off topic, but... well, here's a picture that sums up my problem with the H2:

Notice that the opposing truck looks to be in better shape. The H2 crumpled like tin foil. My expectation would be that an HMMWV would have weathered that better. Plus, it's shielded against EMP (and about a thousand other neat features).