Well, now that is a cool controller! PC and all!
I mentioned the laptop screen as an idea for a marquee replacement. I'd need something fairly large to fill a marquee, and rather than spend money on a shiny new LCD monitor, I came up with that idea. Due to space constraints in my marquee area I couldn't really do that anyway. Just a thought, and nothing more...
The screen in that controller appears to be the main screen for the computer so you really don't need anything more to use it. My idea is for a secondary screen to keep track of your play time on a particular game while playing, and to show info about a highlighted game in the frontend, so that the main monitor's space can be more fully used. It's sort of my version of the dot-matrix screens others are thinking of using. I figured, if I'm gonna put a lot of time, money, and effort into my cab, might as well go a bit overkill, eh? I sincerely hope that others will go a bit overkill as well on their cabs. In my opinion, it's what seperates the ho-hum cabs from the jaw-droppers that we all want to build. Keep the comments rolling in, all.
In case you are viewing this thread at a later date, this is the controller GGKoul is referring to: