Looks like all of us who said the HTC HD2 had no chance of coming to the United States were flat-out wrong. According to Slashgear:

Perhaps best of all, HTC CEO Peter Chou has confirmed that HTC will be offering a US 3G version of the HD2 in Q1 2010.

Rejoice, rejoice! We can pretty much rule out Verizon, most likely, because it just launched the HTC Imagio. And AT&T just put out the Pure. That leaves two ...