Looks like T-Mobile's G2 isn't the only HTC-built Android device having its source code outed today - the Desire Z (better known as the international version of the G2) has just had its source code revealed as well.
We shouldn't expect to see anything too surprising here since the Desire HD, which runs the same new version of Sense UI, has already had its firmware leaked. However, rest assured we'll keep you posted just in case somebody over at xda-developers or the like discovers a gold nugget hidden inside the code. Or something. Permanent root, anyone?