Only read this if you promise not to laugh 
The idea of 306 atty with long drip tip (got them both); and you mention a small tank 2-3ml I'd guess, with HOLE PUNCHED for feeding.
Ok, approx where on the long 306 atty tube would said hole get made? (that is, how far above the actual 306 wick?
something with a small 2-3ml tank with the taste of a 306 atty would rock
The idea of 306 atty with long drip tip (got them both); and you mention a small tank 2-3ml I'd guess, with HOLE PUNCHED for feeding.
Ok, approx where on the long 306 atty tube would said hole get made? (that is, how far above the actual 306 wick?
something with a small 2-3ml tank with the taste of a 306 atty would rock
A hole would definitely work, Vego. You can already put a 901 atty in a short tank with no modification needed, would feed through the hole in the side (the same way the Fog and the AFS feed). I've even seen a 306 atty with long drip tip stuffed into a tank, just needed a hole punched for feeding and good to go. Or it could feed through the connector end much like the UFS (through the holes in the sides of the connector).
I haven't heard anything about this tank other than this thread, but I'm curious, myself