I'll watch for reviews with interest. I've had two nuru experiences, both in Vancouver, and it's amazing times.
There's a minor time as well as capital investment in the whole "nuru scene", and fairly intensive clean up requirements. Successful indie, I can see doing it maybe for key clients. Parlour, well, with the door fees they charge, you'd figure they can finance all sorts of stuff. A more "hand to mouth" provider with flaky / non-regular client base, why would she mail away for hundreds of bucks worth of nuru and 4-6 weeks of shipping... and a camping mattress, tarps, jizzmop, etc.? If she wants to charge a premium "extras" price, the instant way to do it is to honk on bobo. The nuru thing takes a bit more time to organize than opening up and saying "ahhhh"... Still, nuru's just such a bizarre experience that it's kinda must-try. If you get hooked, I guess you as the client can mail away and wait, once you find someone willing to slather up with you, and who won't run screaming for the hills when you reveal your tarp covered playground / Dexter kill room.
PS - shower there, and at the gym, and at your buddy's... it's a mess. Doesn't stick as bad as oil, doesn't smell or anything, but I found it was just such weird stuff that I couldn't imagine being around friends / family / coworkers after. Actually, it kind of sluices off all in "waves", even without soap, but maybe you're a hairy bastard and it'll slick you in weird ways, it's like nothing you've ever experienced... that buffer time Flirt seems to be suggesting is a must.