I thought I would start the first KISS mods thread as I already have a old mod that would be well suited for the PRO version as it doesn't seem to have a speaker.
Premium and LE seem to have the speaker
so you can put my design in which can be back lit through the quad holes.
which can be found at shapeways
Note: there is 5 different pages to go to, to place in your shopping cart and pay at the end.