Tview T1591dvfd All in One Huge 15-Inch Flip Down, Roof Mount Car Monitor (Grey)
Bought this over a year ago and it is performing wonderfully.  The kids love the big screen (though it blocks the rearview for the driver). I love the wireless capabilities - IR headphones, FM sound transmission etc.  The OEM installed DVD player for my van was $1500. This unit costed me less than $500 installed at Best Buy. Would recommended it to anybody.