Audiovox D1812PK 8-Inch Portable LCD DVD Player with Car Kit
Great picture
I very carefully looked for a product with a minimum 8-inch screen.  The price on this was great, and the screen is awesome!  DVD's on this look better than on my television.  I have had no problems yet, but bought the warranty just in case.  The speaker quality sucks, but I kind of expected that for the price.  It sounds fine with the included headphones.  And being able to buy EVERYTHING you need in one fell swoop is so convenient.