Had a really good interview with Mark from Z-Wave and he did answer all James's questions.
http://thedigitallifestyle.com/w/index.php/2014/03/27/digital-lifestyle-show-444-mark-walters-chairman-z-wave-alliance/

You can all laugh at me calling it zed-wave.

Looking forward to listening, thanks for alerting us and for getting those questions answered.

Re: "zedwave" that's certainly our preferred way of saying it, as you'll hear in any of our videos where we're discussing z-wave/Vera etc. What the heck's a zeee-wave.  

Good podcast!    Thanks for letting us know about it and thanks for asking my questions.

Glad you enjoyed it.  I'll keep calling it Zed-Wave :-)

Mark has said he was very serious about emailing him if you want any follow ups.

Learned a lot, thanks for sharing Gary!