I have talked with an Executive at Sprint. He is willing to listen and gather requests for the Touch HD. If you want a CDMA Touch HD then I suggest you see here:
http://forum.ppcgeeks.com/showthread.php?t=38572
I ask that you take a moment and sign the petition. Even if you aren't with Sprint, if you have CDMA or are considering a CDMA carrier keep in mind that once one company gets it the others have a very high chance of jumping on board!