Sony is releasing a new bluetooth Hi-Res noise canceling headphone. I recently purchased their MDR-1ABT/S Hi-Res headphone and absolutely love it.
Linked below is a review of the 1000x along with more information from What Hi*Fi?. The headphones are due out in October. Priced around $399.
I also included a second preliminary review by CNET. Sounds like Sony is going after Bose.