NICE!!! Can someone that gets there PLEASE offer up a review? Reading this tread it sounds like these are yet untested and I'd feel better hearing from someone that has actually put these on their Gear Cube.
I've got my second Gear Cube and have put the stickers from Dr Sticker on it:
In my opinion the stickers could be a tiny bit smaller. Personally, I prefer the original touch and feel (you feel now the borders of the new stickers a bit) and the original colors (matt German vinyl)
My verdict: The new stickers fit much better to the shape of the pieces, but ideally they would be just a little bit smaller. I have no fear that the vinyl wares off, as you are holding and turning this cube at the corners.
Probably, I'll look for stickers from OlivĂ©r, especially if he will offer some Escher patterns. Tony's idea of fishes and a rising sun sounds appealing.
EDIT: Here is yet another picture showing that this new sticker set provides a different challenge (not much harder, BTW):