I don't think you would want to put them on the pedals themselves. Being stickers, they would look terrible after about 2 shows. I am planning on printing mine out on magnetic sheets. Anybody have any experience with magnetic sheet labels?
Still not sold 100% on these yet. I may alter a bit and make the surface area a little smaller. I don't think there would be an issue with sliding since they are pretty much inbetween pedals.
Any ideas?

I would also love to get a high resolution scan of the eleven rack log, if someone finds one, let me know.