Knutsy, you are in fact a vendor for this product and have not publicly identified yourself as such.
You have a profit motive for your statements and this should be known to all who read them.
I doubt there is another motor responsible for the number of failures in a fairly short period of time relative to sales as this one is.
I am by no means the first or only one to recognize the fundamental design flaws and inherent lack of reliability of this piece of equipment. I'm just willing to be a bit more blunt about it.
I also read the posts, not in this thread, from the two users who, shortly after rather inexplicably and, strangely, enthusiastically promoting this device, stated that they had received, free of charge, complete kits from a particular vendor who shall remain nameless, for "evaluation purposes". Yet, no such evaluation was ever published here.
Quite simply, this thing is an unreliable piece of crud and several people are being paid to lie to the userbase about it.
I will point out here that the one fellow with an initial and an engineering backround did an absolutely MASTERFUL job of attempting to explain the units faults without actually telling a lie. It was a truly beautiful piece of creative writing and is worthy of close examination for its instructional value in how to BS effectively without actually speaking an untruth. Kudos.