Audiovox DVD1680 7-Inch Portable DVD Player
I would rate it a &quot;good buy&quot;
I purchased mine almost a year ago for our long trips to dog shows.  The screen display is great and the sound is good but could be a little louder especially while your are traveling in a car.  We usually plug it into the lighter instead of relying on the battery since it is usually only good for 2 hours.  I agree that the unit does get a little warm, but has not affected the viewing of the DVD.  Overall we love the product and the larger screen compared to others in it's price range.