Panasonic DVD-RV31K DVD Player, Black
Good machine, low price
I bought this player last week, and it has been very good so far.  There are a few reviews that say this machine can't play The Matrix, but I didn't have a single problem through the entire movie, it worked just fine for me.  So overall, I am pleased with the machine, with the exception of the mp3 playback, there is no on-screen display, which makes selecting songs a little awkward.  A pretty good buy considering its low price.