Well, well...

Quick google session pulls up:

"The firmware, version 2.0, will update Toshiba's HD-XA1, HD-A1, and HD-D1 players... First and foremost, the update adds five-channel support for Dolby True HD, up from just two [channels] in the previous version."

So I guess we *are* getting 48kHz downsample all around...

Mark