Allow me to re-direct you.
Panasonic, Oppo, Pioneer, LG are your best bets for stand alone Blu-ray players.
Sony and Samsung are alright, and some are very good.
Denon & Marantz, well we all know the skinny on that.
Toshiba Blu-ray players are behind the curve, and probably Funai.
I can't comment on Yamaha or Onkyo for that matter. I believe Yamaha's Blu-ray players are in house designs. I was never very inspired by their efforts on DVD players though. Onkyo used to make their own DVD players and some were excellent designs, I can't speculate as to whether their Blu-ray players are designed in house.
All others including Magnavox, Philips, Vizio, or any generic players should be avoided.
Lexicon, CON, duh.
If I missed anything let me know.