Sinned: too early to say.

AndrewC: I don't have the PC Software, so I can't say. Right now, on the base remote, you can select from 15 button sizes and styles. You can add buttons, copy, remove etc. Buttons can be moved on-screen with pixel accuracy (via the joystick). However this can make it difficult to keep things in line since there's no grid. Text can be up to two lines per button in a small or large font size. However, you must also manually center text labels, both vertically and horizontally. All of this makes me believe the PC software will allow for a lot of customization (a lot easier too). Will there be the chance for your own bitmaps? I don't know...