Initial IDM-750DX  7-Inch Portable DVD Player with DiVX
Beats the pants off the Philips DVP642
A terrific little DVD player.  Much preferred over the Philips DVP642, even if more costly, for three reasons: 1) plays certain XviD frames-per-second or resolution sizes that the Philips cannot; 2) does a better job of projecting very dark colors and picture appears more vivid (on conventional TV); 3) easier to tote around, ideal for in-car or vacation use.  The aluminum casing is very solid and has not scratched to date, the remote is intuitive to use, and the replacement power brick from Radio Shack (for one left in a hotel room) works just fine.