I've been watching things over on XDA - and that's how I found this place.
I have a WH - in unboxed condition still. It has quite an old firmware, and I'm keeping an eye on developments. I'm not afraid of a soldering iron

I really bought the device as a low cost protocol adapter.
I'm not really keen about it connecting to the public cloud, however a private cloud hosted by me is kinda what I'm after. I have so many mixed vendors of HA equipment, I'm really looking for a way to tie it all together. I want to be vendor agnostic as some switches are ugly and I'm not really sold on smart lightbulbs.
I discovered openHAB today, and on the surface - it may be what I have been looking for. I see some folks have connected WH to openHAB already....