I recently installed an entire dvd/lcd setup in my Honda Odyssey for a long cross-country trip. There is a *ton* of information over at
odyclub in the video/security/navigations forum. There are literally 50 or so folks that have installed their own video systems.
The percieved main brands like Alpine, Clarion, Pioneer etc., are quite good, but you pay a huge premium in the price. Prices are starting to drop, but they are still way overpriced in my opinion, since had a strict budget.
I would also avoid Pyle, Pyramid, etc. Power Acoustik and Farenheit are OK middle level brands that are very cheap.
The current brand of choice over on Odyclub is Icon. They are a major player now, in car video, and their products are really top quality. I have the 9" dropdown widescreen monitor in my Odyssey, and it is phenominal. I went to calibrate it with my Avia Home Theater DVD, and it was dead on right out of the box. Much better display than my Sony Wega tv I use for home theater! It also has integrated IR transmitters for wireless headphones. Price is around $569 from audiooutfitters.com.
Icon also makes nice 7" monitors, and a killer 15.2" widescreen that is totally outrageous. Check out their products at
ICON TV
I also use the ICON dvd100 player that is quite small and has vacuum load so it can be mounted at any angle. Make sure the dvd you get has a last position memory feature so that your dvd starts up from the last stopped position after you turn it off. The Icon will do this if you press stop or turn the dvd power off before shutting off the car.
See my install/review thread for more details:
odyclub link
Hope this helps-
Wes