User "denonjeff" from the AVS Forum, who is under the Denon umbrella, stated that Denon's second generation BD player will have SACD support. He didn't mention DVD-Audio either way, but one would think from Denon it should have both.
I would expect the same from Pioneer.
According to Afterdawn the BDP-S350 and BDP-S550, 3rd gen BD-players from Sony, will both have SACD support.
I'm looking forward to seeing what Oppo come up with. I just don't have the coin for Denon's BD players at the moment.