Very nice workup, I kind of wish Inventables would sell some of these items that a lot of people are using directly on their website, not that its hard to get these off amazon or anything.
As a side note for others or those who might not have a a floor suitable to ground/discharge the static to you could attach the wire to your vacuum provided you have a ground electrical outlet. http://www.oneida-air.com/static.asp?htmltemplate=static/ultimate-dust-deputy-grounding-path.html
also here is a thread on controlling static for the x-carve
https://discuss.inventables.com/t/controlling-static-in-my-dust-vacuum-hoses