do it yourself and save about 1000.00 bucks. i ordered mine off
ebay for 300 for the headrest and they didnt match so i had the recoved and slip covers made all for under 400.00 . bought them from Hong Kong got the in about 4 days and they have speakers built in or it will go witht radio or witht the wireless headphones that came with it. and for power i just use the cig plug in the back of console and it works when you turn the key off. but very easy to do and i like have two of them that way the kids can watch something different or the same thing.
andy