ok i have and had, tried and tested the ff: and i'll grade them from highest to lowest based on the PQ ( also tested the same converted content with a bd player, dvd player )
PQ is my 1st priority...SQ and other features are secondary
1. htpc - core 2 duo with 9800gt video card
2. cq340au laptop w/ hdmi connection
3. popcorn hour a110
4. tvix m6500a - borrowed from a friend
5. hdx1000 - - borrowed from a friend
6. hdpro - auditioned at spike888ph's lab
7. wdtv
8. egreat m34a
these are based on my PQ standards ( contrast, pixelation, color tones, etc. ) which I believe is still subjective per individual