-Form factor of HD2 with a sliding tiltable keyboard
-Tegra 2 (instead of the HD2's Snapdragon)
-1060x600 (or better) resolution. (For a better internet experience, like browsing the web on a netbook)
-Slightly larger keyboard than the TP2
-PSP sized nub/joystick on the left side for gaming
-4 mappable buttons on the right side, and 2 trigger buttons (One could be used for camera, and the other for TellMe) also for gaming
-Front mounted VGA camera
-Dual flash for rear camera
-FM transmitter/receiver
-512MB+ RAM/1GB+ ROM
-Decent IR
-SDXC support (For HD playback/recording)
-Micro USB (With support for things like an HDMI adapter)
What sucks is that this device is easily doable, but will never see the light of day