Apex PD-100 Portable DVD Player
Decent for the money
The PD-100 is decent for the money, considering the price and features of what's out there.  Couple of disadvantages is can't get burned VCD's to play, but OK w. SVCD burned with Nero with Lite-On CD burner.  Also the heavy battery back has to be inserted/connected to charge, play via ac or dc.