We've known that the HD2 is headed to T-Mobile for some time now and have recently learned the pricing information.   But the "when" has been a bit of a mystery.

The BoyGeniusReport has stumbled upon an out of focus events list that might bring the release date into focus.  The second entry on the sheet indicates a "Dark Handset" will launch on March 24, 2010.

"Dark Handset" is reportedly double-knot spy code for the HD2. All of this goes along with the rumors we heard last month about the release date.

Now if only the other carriers could come up with thier own code words for the HD2 and leak release dates!