I'm thinking of adding some labels to some of my keys that I've mapped to stuff like multimedia functions (e.g. win+up and win+down for volume up and down) and was wondering if there was a good looking, reasonably durable way to do that... The labels would be on the front of the keys, so they wouldn't have to be SUPER durable. I assume somebody here has tried something like this. Do letraset type transfers work?