This is what I built for MORT for Lunacy. The sliding action is just using a CD drive that I removed a lock from and attached a piece of polycarb onto. Built in extra USB ports as well for the Driver Station. All the wireless stuff was inside too. Sheet metal bottom to ground the DS with, polycarb panels, and 80/20 standoffs. Also a separate battery pack for the lights and whatnot.
http://vimeo.com/3234826