I wouldn't know if it's a fake unit or not, I hope you're right. I wasn't concerned that it could be fake until I read comments on this forum. I would not agree that Namaste "have tried to make it right in many ways". Namaste have referred me back to the vendor, meaning extra cost to me to ship overseas, which of course I'm unhappy about. I'd expect Namaste to swap the device here in the UK so I can avoid this.
Namaste did call me to offer a free swap upgrade to a Davinci Ascent last year, shortly after buying the Pinnacle. This was due to the large number of problems with the Pinnacle they were seeing. They said on the phone they would send a Davinci out for me to try, which I didn't receive, although I did get the Pinnacle. Initially I was impressed by this generous offer, but when I emailed to ask where it was I received the following.
"Thanks and I'm really sorry for the confusion - it was a mistake that you were called about this we were catching orders going out as it is correct we've been having problems with faulty Pinnacle Pro's but of course if there is an issue with yours we would replace it for you on warranty or swap for another model."
I have since sent this email back to them asking why they are referring me back to the vendor rather than replacing it under warranty as they stated they would, and asked if are they doing this because the unit is a fake. I received no reply.
I also didn't receive a PP Water tool I ordered separately through the Namaste website, however this was refunded eventually, after I was forced to raise a PayPal dispute as my emails were being ignored. Happily, I managed to get a similar one a lot cheaper on Dhgate thanks to this awesome forum. I'm also enjoying the Arizer Solo I now have too, so I'm not overly bothered now, but I wouldn't say that Namaste had been particularly helpful in any of this. I still haven't decided whether to spend money shipping the Pinnacle overseas, but it's less urgent now I have the Air.