I agree! I'm not particularly fond of hidden wick coils. I was reading in another forum that you can replace the wicks with cotton for a better hit as well.
So I have already rebuilt the dual coil into a single one. Cotton inside and above to prevent leaking. I'm using pure (i think) cotton and it has a bad taste but it goes away after about 10 puffs.
Works fine. Vapor, flavor. Aerotank is a great piece. It just sucks that I can't get it completely full due to the "bottom filling".