Hi Dden,
I'm not sure how this turned into such a long thread, but i will tell you that I emailed an upset customer named Alex within about an hour or so of his email to me and offered the better replacement and would do it as quickly as possible. In his email he mentioned he had not "pushed the voltage" or modified it. This comment made me take a look at the forum as one time in the past someone-else had said something along the same lines and when I looked in the forum I saw he had in fact in an post mentioned using a 3.7v lithium cell.
So then I looked at the forum, powered up my old computer with my LPF password and replied to the forum as well.
To me it doesn't matter who you are (newbie buying a 5mw or physics grad student buying a $5k system) I treat everyone the same way I would want to be treated. Thus the offer for faster turn around and a more powerful unit.
Back in 2006-2012 I was here almost daily and got tired of all the in fighting at the time and just continued to lurk now and then.
So, no I didn't offer a better unit and faster turn around because Alex is a mod here and has 1,000's of posts, I did it (or hope he sends it back so I can replace) because he's a customer period.
Thanks
Jack