I created a PVR screen for my Neo. The buttons still need to be learned, but the screen matches the buttons on the Dish 501 remote. You can download the screen, and customize to your preferences.

Some of the buttons are a little small, but I added white space when ever I could to make them easier to hit with a fat thumb.

Go here:
[Link: groups.yahoo.com]

And download the PVR.ncf file.

Let me know what you think!