The marquee that I'm using is one made by the folks over at EMDKAY. These guys can do any marquee you want! Check them out!! :)

I had a local shop frame the marquee for me and sandwich it between two pieces of glass. Then, I drilled some holes in the back of the frame and the front of cabinet. Once this was done, I inserted 6 dowel pins into the holes drilled into the cabinet. The frame then just "pops" onto the dowel pins and is very snug, but at the same time, easy enough to remove if never need be.

Behind the marquee is your typical white flourescent light. I had originally started out using a black light, but it turns out that the white light looks better in the dark.