I will have to get busy on my HOW TO, I have been working so much I have not checked in here almost the whole month of May. The most expensive part of the this whole project is the light tape and power supply. I used one of my side marker lights as the power source for the light tape power supply. the other supplies needed will be the acrylic sheet, corrugated plastic sign board, black vinyl adhesive for the lettering, double sided tape to hold the light tape in place and silicone adhesive to glue the acrylic sheet to the sign board material with the light tape sandwiched in-between.