This thing has been sitting in my cart for a year now and finally decided to pull the trigger. AU retailers has stock at $195, and OzBargain's last deal was $161.23 for the original BTR5. When adjusted for inflation and the horror of USD to AUD conversion rate, makes this deal appoximately a lot better than the last.
I am sure the audio experts of this community can provide better insights than me on how good or bad this thing is. All I know is that I can now annoy everyone in the house with my open back headphones wirelessly.
A snake man gave a quick rant about this thing. (skip to 13:30ish)
Thanks Jeo for providing useful information!
At least tell us what it is?