Trolling

[Eddye]

But wouldn't having UPnP in addition to AIR give you more freedom?

Only if it's both, and if one chooses to use UPnP they would be stuck with whatever player Devialet creates for the amps.

There's plenty of free and robust UPnP/DLNA control points and servers. All I ask is for renderer support in the Devialet. It's not hugely complicated. It doesn't even have to be UPnP, other client/server protocols are available.

Player/renderer, whatever you want to call it. If it's going to be implemented in the amp, that's what you have to use.