Mintek MDP-5861 5-Inch Portable DVD Player
Sticks!
I have yet to be able to watch a whole movie with this because it sticks so much.  I would have returned it, but I don't have the reciept, and it was a christmas gift, so I went well into the maximum 15 day window for electronics from the certain store.  I talked to the person from the store however and she said that more than half of them that were sold are being returned for the same reason.