Hopefully we can get some sort of drop kit eventually, or maybe even a more compact model all together. I like the idea posted earlier about having sleeves to fit different RDAs. All you'd really need to do is make the dripper chamber portion of the tank a threaded-on part which you could swap out to match different rda bases. There seems to be a ton of potential with this design and I'm hoping this is just the start of an entire new category of attys!
And that's the part that's screw on with the Pontus... EH Pro could theoretically just make a few different sized top caps for us and we'd be set. And yeah, def want a drop kit to hold just like 2.5mL for short trips out. The only thing that's a negative to me at this point is the height. I'm used to tiny drippers so a tank set up is just a tad different for me.