Panasonic DVD-LV70 Portable DVD Player
ABSOLUTELY LOVE IT!
I originally attempted to buy a CyberHome portable dvd player from HSN.  Because of a shipping snafu I missed out and was terribly disappointed.  However, I wanted a reliable portable dvd player so I did my homework and chose the Panasonic-LV70.  It was a little pricey for me (...) but I bought it anyway.  I ABSOLUTELY LOVE the portability, dependability, quality, etc.  I had to purchase the headphones and a car adaptor (Cyberhome includes these items with their model) but from comparing the customer reviews of both units, and from what I now know firsthand, I sure made the right decision.