ArN 2000 TL

I'm shopping around for flat screen TV's, but I only need something in the ballpark of 17'' - 22''. It is going to be mounted on the ceiling above my bed. I was figuring on buying a new TV, but didn't wanna spend > $1500 for HDTV so i figured I would take the cheap way out and mount a smaller screen right above my bed. I have been looking on ebay and checked price watch, but the prices are pretty steep for these little guys

Anyone have any websites or stores that they have had good experiences with and that have decent prices for these such items? Thanks in advance.