Re: Singing the BlueZ?
I doubt it. It's more like IBM are happily making use of another's open source effort. What goes around, comes around. IBM have put a huge amount of effort on some fairly major open source projects themselves (Linux, Eclipse etc), to the benefit of us all, so they're especially entitled to port Go.
Anyway, I'm pleased: mainframes still rock, apparently.
BTW, what mortal sin condemned you to IT hell? You didn't buy HP did you?