The switches were from www.vehiclewiringproducts.co.uk they come in a kit form, you buy the base of the switch according to what type of switch you want, then buy the rocker bit and the lense and the bulbs! But they are costly! That lot set me back a LOT of money!

I then got a m8 who works in a sign shop to make me up the symbols

The way I had them wired was so that when I turned on the lights, the bottom row of lighs on the switch (where the symbols are) would light up as part of hte dash lights. Then if I turned a switch to the ON position the top light would come on to indicate it was on (the boot release didnt have one because these are momentary switches - it doesn lock in the on position)