Thanks for the comments guys. Yeah the rear panel i wasn't sure about to start with. Unfortunately the guy I hired was an illustrator and not an artist, I'm not knocking him as I really like the image but I was after something from the ground up which unfortunately this is not.
I like it though looks good in my opinion..
The perspex is lit up by 15 leds embedded in the groove that it sits in, think the effect works well..