Ed
I know we all have to be circumspect here due to legal issues, but after all your experiences with standard pharm, I can't help but hope you visit your vaporizer friends. I had not heard of the tower but it is half the price of a Volcano, although all the credible online reviews acknowledged the Volcano's superior quality and German durability. I think you really added to the dialogue here with your catalog of remedies.
FYI, I'm not a she - but if I were, I'd be an uber bitch.
Charm