I hate to even bring up WOZ, really not looking at starting the same boring pissing match, but I've seen WOZ in person and the color changing there is really nice, and allows for a lot of flexibility in the programming. Beyond just "these are the 7 colors we need because we only have 7 modes" or whatever logic. I'd hope Stern was keeping up there, forget the LCD screen.
Easy example, when you hit the fire button and send the attack towards the ship (at least i think you do, only seen vidoes) a wave of lights pulses up. Fine control over colors would make that light show really nice.
Sorry, but saying "we don't need more than 7" strikes me as apologetic and short sighted. Whatever though, I have no dog in this fight, I'm not buying a WOZ, and until the code is finished I'm not considering a Star Trek either. I'd just hope Stern wasn't cheaping out on this.