Don't forget about the Denon DVD-3800BDCI, which can Bitstream TrueHD/DTS-MA and Internally Decode/Output TrueHD/DTS-MA via 7.1 Analog Output and HDMI-1.3.
I have one sitting at home right now.
I've looked at all the current BD players on the market, and as of TODAY, only the DVD-3800BDCI can Internally Decode TrueHD/DTS-MA.
NONE of the SONY (including $2K ES model), PIONEER, SAMSUNG, PANASONIC, LG can Internally Decode DTS-MA.
The new Panasonic BD50 & Sony 550 are the only other BD players that can internally decode DTS-MA, but they are not out yet.