
I've seen a few pics of other peoples remotes, and given some input into the painting of keys, though I haven't done that, but this is what I have done.
I used different colored electrical tapes to emulate the colored buttons of my DVR Satellite box. To cut the shapes that I think fit pretty well, I
1) placed the tape on an old credit card, though something not so thick might be a little better
2) cut out a piece of each w/ a hole punch
3) cut the very small circle I just made in step 2 w/ a nail clipper (sounds a little gross, but it works) the trick here is to realize that you'll need the smaller piece of the two, the one you don't see when you're making the cut
4) carefully peel and affix the piece of tape above the button, another trick is to use tweezers
Some other things to keep in mind are that you want to keep your fingers clean when first applying the tape in step one, make sure the remote is clean before you put these 'stickers' in place, and press them down really well.
The 4 labels above the numbered buttons came w/ an x-10 device (IR-543) I use w/ the base unit of my 9910 to control lights.
I did this all about a month ago, and they show no signs of peeling yet.
I hope this helps someone out there.
I've managed to successfully set up my remote w/ an extender, using Custom Mode name and LDKP, but still consider myself GREEN, so I'll stick w/ offering up simple things for now