Well I will be doing a mod on a mod, the dvd/cd player has audio & video outputs on the back of the unit so I will be installing a audio video wall plate connection in, that way I just have to plug the tv into the wall plate instead having the cord stuffed under the seat and out to the tv, the parts I ordered should be in this week, I think I should close the trailer before I come up with anything else that will cost more money the longer it stays open the more I think of.
The extra inputs are a great idea. I have a set inside and outside (for easy connection of the iPod or projector). I also have interior and exterior speaker jacks.