Why do I want one?
I own an Elan, a European boat
that is designed to use butane. I converted the boat
by adding a propane locker because the butane locker is very small ... for one of the 907 bottles.
I tried to find a very small propane bottle that would fit in the butane locker but I can't find one in the US. I wanted one to use with my BQ. So I thought that if I could get a butane bottle that fit then I would use it for the BQ. I could store it in the locker.
One butane bottle would last me a season of BQ use.
So that is my reason.