Sony DVP-S530D DVD Player
Good for target practice!
Bought mine in 1999 and it worked flawlessly for the first year, then BAM, movies would freeze in the middle of the movie or skip and jump to another chapter, usu. backwards.  Even after air and regular cleaning as advised it still did it.  Then it stopped reading DVD's.  It would error and say \\"insert disc\\".  Stupid me did not listen to other's complains about new Sony products nowadays and bought another Sony DVD player which did the same thing.  All I can say is SOny is no longer what they once were.  The quality is definitely gone!  After all, their products are made in China now instead of Japan.  Well as for this player, I took it with me on a shooting session as a target, and by God, this time it was flawless.  Took every bullet into it and shattered into pieces.  Now I have a smile on my face!