I have been looking for an RTA to replace my PT2s and PT3s but I can't seem to find what I want. I am looking for a bottom coil like a kayfun or fogger but I don't want a 4-6ml behemoth. Just a nice little 1.5-2.5ml tank is about right. Unfortunately all those I find are genesis style and not at all where I want to go. Preferably I should be able to see my juice level through a glass tank, I won't go back to plastic. So far the only option I have found is the Kayfun mini and then I can only use the SS peices and can't see my juice. Anyone know of any others I could look for that will fit the bill.