I'm anxiously waiting for an aftermarket tank with a Pyrex window. Love the tank; just found the sweet spot today for juice flow with my build/wicking.
I really want the ability to effortlessly monster [what? try: monitor] my juice without a pmma material tank. I drive a lot for work, and would like some way to know when I need to refill.
(Edit: autocorrect unsatisfactory w/ OCD)
Goggling at world from my iPhone
I wonder if they will even offer an after market glass tank considering it's a bell shaped tank. Here's hoping!