Welcome to the family, Hennesey and AofZ. Glad you are both enjoying the Purple Life.
Is it age? Or IQ? Or health concerns? Frugality?
Most folks here write well. Complete sentences and punctuation, not the norm. And I notice an artistic leaning in some too.
I think IQ is a big part of being into vaping. Eventually vaping will filter out into the masses (ignorant sheep) but only after you beat them over the head with it.
Spiral, we got three tubes with our first A-Zap. I promptly lost one, and at some point I 'broke' one of the remaining two. Same thing, poked around and knocked a screen out.
Good part is the clips are available at any auto parts store, they fixed me up with a few for about a buck. (.28 clop for a .25 hole) The screen is stainless, most head-shops carry smoking pipe screens and you can cut them to size with scissors.
So if I die or decide to quit making the PD, you can get parts locally and keep it going. Unlike breaking a glass whip piece, this is repairable by almost anybody, at home.