2003 Tahoe Z71 w\moonroof

Could you recommend a high quality overhead system with dvd and clean aux input for a game system around $1500-$2000?  Following are some desires I have after some research:  minimum of 8"; widesceen; prefer source selection of audio if possible (has factory 6 disk in dash with onstar and xm radio); clean slim install to match tan interior; rf wireless headphones

I seem to hear good things about Alpine but thier biggest unit is 7".  I would be happy to consider any suggestions.  I live in OKC but would be happy to travel for a highly recommended installer.

Ok let me clarify the "problem" because the sunshade almost slides right across the top of the headliner you have to do 1 of 2 things to mount an oversized overhead monitor, you either have to shove some wood inbetween the headliner braces to have something to screw into which causes the headliner to bow and sag, OR you have to make or use a pod to give you the depth, which also gives the impression that your headliner has grown a wart.

I was only suggesting the Headrests because that is MY personal preference, for 3 reasons, 1. When done right looks very clean  2. If I have 2 or more passengers that want to watch different things or play a video game they can do so with individual headrests, with an overhead monitor everyone is stuck watching the same thing, and 3. Headrests are cheaper to replace than a headliner when selling your car and taking your equipment with you. 

Thanks for the feedback.  I am leaning towards the headrest solution but  cannot find any information on the quality of the picture of the visual logic 7" screen.  Does anyone have experience with it and can you comment on the quality.  Installation seems extremely easy.  Are you aware of any tricks for a first timer with reasonable AV skills?

We use the Visualogics in the brand new Range Rovers, BMW X-5, Escalades, and Denali's, I have not had a single customer complaint on the picture quality or the finish of the product. Many of our customers bring in a 2nd vehicle for the monitors which speaks for the quality of them. I have done overhead and headrest monitors, and ever since the visualogics came out would much prefer them over the overhead for the same 3 reasons I stated earlier. The biggest issue is resale on the vehicle, if you have someone that is not willing to pay xtra for the video system in there and you want to remove it you are going to have a hole in your headliner, whereas the visualogics you simply remove them and put the factory headrests back in.

The Visualogics arevery easy to install, you simply remove the old headrest, unfasten the seat covers at the bottom of the back of the seat , and insert the wire down to the bottom, the wire is concealed inside the seat post so that's it. Then you connect your monitor wire to the supplied power box which has 2 video inputs and  a switched and ground wire, run your video inputs to it and you are done.

I just bought the visualogic vehicle specific kit from autobarn.com.  These things are hard to find!  I was only able to locate two vendors for this and the other one required paypal which created some timing problems for me.  I appreciate the diverse comments and will report back after installation and testing.