Obviously everyone knows about the Sonos plug-in, and its capabilities. Has their been any development of a Play-Fi plugin? Play-fi has been around for a few years now, its supported by many manufacturers, and has a cheaper point of entry than Sonos (and much better sound quality depending on manufacturer). No open API that I could find.
Am I the only one with one of these products? Has everyone else firmly committed to Sonos so there is no real interest?