Storm has an exclusive until Q4. So no one else CAN offer it. I would hope we'll see better availability at next year's CES.Well ATM only Storm offers it. So more like stratosphere.
Other brand did not commit themselves until now. That's the problem with dirac from the start: Not enough AVRs available with the recent tech and also nly the expensive ones. Now we have sort of affordable AVRs with basic Dirac but DLBC ist still limited to only some AVRs. I guess the problem is that it does not really fir in the business model of many manufacturers to offer more functionality for a fee that that was promised. They want to sell you new AVRs instead.