When doing things like typing in numbers for a casket/pyxide combination, I really miss being able to open up the software keyboard and entering the numbers without taking my hands off my gamepad. I also find it useful for entering special characters that aren't on my keyboard.

And while I'm on the subject, it'd be nice if the software keyboard for the PC version of the PlayOnline Viewer, the keyboard that comes up for password entry, was consistent with the software keyboard in the PS2 and Xbox 360 versions.