Calling car video experts...

[thehstrybean]

I'm looking for a moniter for my car (01 Jeep Cherokee). It can have a DVD receiver or not, I don't care. If it does, I want it to be just the monitor and not one that folds out. Is there a place on the net that has a fit guide that can show me what fits my car, but also has a wide selection? Crutchfield has a few monitors, but they're all the expensive ones.