I found a touchscreen overlay on eBay and added it to an old Toshiba Satellite laptop. Not much else inside really, as the jukebox is connected to my Onkyo amp & 5.1 setup in our lounge. I made the case from 2 circles of 1/2" MDF, plus a strip of Ben-D-F (bendy MDF), with a couple of support braces. Couple of construction pics: