I ordered 2 of these. The interface isn't the best, but it works and kept my kids silent for a 6 hour drive to Niagara falls.That wouldn't solve my issue.
HOWEVER, I ordered two of these:
This also has a DVD player and a gaming system. I'll update the thread with how it goes... I'm wondering if I'll be able to send the audio to the car speakers... Is there an aux audio input on the back of the 430N? I'd rather not have to see the wires.
Speaking of wires, is there an easy way to feed them down the inside of the seats?