I bought a full bent wooden E-pipe which fired when you drew on it and the imitation tobacco glowed
That was the 618 series e-pipe.
Although marketed under different names.
I started with 618b that had great big cartridges the size of bullets that sat inside the pipe-stem.
I got through a lot of those. Then they brought out a 618c. It was the same electronics but had a glass tank with punched cartomiser.
The reliability was the issue. The longest a bowl lasted was maybe two months, and unfortunately 2 weeks was not uncommon.
In the end, I was buying 5 heads a time direct from China but it really was unsustainable.
(Just an additional thought.... I guess many people would wonder why I stayed committed to a device with such a bar reliability issue...... It was actually not bad for the time, quite unique and used bigger batteries than the 510s, Gammuchis and the like available at the time)
Just a little sideline story, my first device was an e-cigar. And 10 cartridges.
It was a cigar, because it was the smallest battery technology at the time.
It was given to me at a business seminar given by a group called business link. It was about building a business plan.
I was sat next to a very nice Chinese guy who gave me a sample box. During one of the lectures, he took his cigar out and started blowing 'smoke'.
Needless to say, the lecture stopped and he was told to put his cigar out. So he stood and explained that it was not smoke, but water vapour. He told everyone about this electronic cigar. And was allowed to carry on using it.
He was trying to get funding to start selling this new electronic cigar in the UK.
As far as I know, it was the first time a commercial vaping device had ever been seen in Britain.