We knew it was coming, and probably in September.  But today, Sprint took all the fun out of guessing by unveiling its version of the HTC Touch Pro2 Windows Mobile Smartphone (Windows Phone).

The press release names September 8 as the day the new smartphone will go on sale via its web site and phone sales department, with in-store availability to follow.

The Sprint HTC Touch Pro2 will sell for $449 with a $100 mail-in rebate, bringing the final price to a whopping $349; fortunately, like the T-Mobile version of the Touch Pro2 (which also sells for $350) third-party retailers are likely to offer this new Windows Phone for much less within a couple of weeks of its release.

Learn More: Full Details, Specs on the Sprint HTC Touch Pro2

Source: Sprint Press Release