I'm looking to install a Carputer in my '03 350z Touring. I know I plan to remove the stock radio but I'm not sure on the location of the actual computer. One option is to install the entire computer in the space of the radio using one of these ByByte doulbe DIN

However, I want to use the computer for Navigation and would prefer that the screen is up in the cubby above the radio and closer to my line of sight while driving. Plus I may decide to install the computer in another location, leaving the radio slot open.

So I was wondering if anyone had any ideas for what I else could do with the radio space if I don't end up putting the computer there? I was considering a Dual screen setup, but that seems a little excessive for a carputer to me. Does anyone else have any other ideas or suggestions?