My XA2 downsamples all DD+ and TrueHD to standard DD at 640k. The A2 model downsamples everything to DTS 1.5M. I don't know why Toshiba did this. Still even the DD track sounds awesome.

HT: 568.2mm (Revelation One filter), 518x2, SB3, Bryston 7BSTx3, 8BST, Aerial 10T, CC3, SW12(Qty2) w/SVS AS-EQ1, MK Tripole x4. JVC RS1u, DVDO Duo, Oppo 103 w/Vanity103HD, Sony PS3, VIP 3D Theatre, Acer H5360. Logitech Ultimate Remote and Hub.