Like I said, not many venders carry them as I had to hunt high and low to find any. Once I found some, I ordered up alot of coils and them. They look like the Aspire coils but seem to be better. I have not had a bad one yet, while the Aspires, about 1 in 4 are bad.
I love the great flavor i get, Ok, nothing like a dripper but one of the best from a clearomizer. I, like you love them. They are my going out Toppers...
So glad to find another fan of them...