Too bad there's so little space, though I can certainly understand wanting to keep the total device size to an absolute minimum.
That said, I looked through the hacker's manual linked.
Sweet merciful crap!
I'd been contemplating getting a Pandy, but now I'm sold. general purpose IO pads? Seriously? I2C bus pads? Hell, even provided keypad backlight pads?
While internal space is clearly terribly limited, there are sooooooo many toys!