A brave chap named Black93300ZX over at xda-developers has dropped $900 on what is almost surely a Touch Pro bound for AT&T. How do we know it's AT&T-bound? Well, note the lack of a front-facing camera, the slightly different keyboard layout, and also that it's working on the US' 850 band for 3G data.
No word on when this will actually arrive, of course, and we're still expecting the CDMA version to land on Sprint first. Still: fans of the slider and owners of the Tilt now have a pretty clear upload path.
Thanks to wmpoweruser for the tip!