HTC Device, model number "RAPH800", has passed at FCC, featuring CDMA with EV-DO on the 850 and 1900MHz bands and the Raphael (RAPH), as we all know, is the HTC device name for the Touch Pro. Its seems that it may be reaching the US sooner rather than as late as the Touch Dual.

The SCH-i770 packs dual-band CDMA support (850/1900MHz) in addition to dual-band GSM (850/1900MHz), indicating that this might be the first handset to be able to easily switch between GSM and CDMA networks in the USA. Here is the full article from MOBILEBURN.COM .

This is an article from PC World that discusses how to buy a cell phone. It also explains all the terms, such as GSM vs. CDMA.