Just post your questions. If I can't answer someone else will.
Cool - so what do you mean by too tight a draw? I've seen references to a restrictive hit as well, but not sure what this means in real terms?
Also which coil setup do you find work best in that tank? Single or dual? Do you use pre made or do you make your own?
What impact does the resistance have on the flavour and vapour? And how do you determine the correct wattage to get the "best" [subjective ofcourse] results?