Well, we didn't see this one coming. Hackers over at XDA-Developers have discovered that there is a hardware chip limiting the hackability of the G2, undermining the owner's ability to customize the Android OS. The chip acts as a rootkit and over-writes modifications to the /system partition after rebooting.
This is a very unsettling development. Heck, I thought we had a nice dynamic working in the Android manufacturer sphere: Motorola tried to lock down everything and HTC just made sweet devices.