Great! I'll give that a go, it is the fasttech clone and top cap, so should work.... I'll report back when I get around to it... Will be a while though, cause I've got 5 rtas in rotation... But I'm anxious to try a dual 28g twisted build in the orchid.... This thing is the cheapest I got and far outperforms the others.
Orchid - great vapor and flavor
Squape reloaded - great vapor, slightly better flavour, but tricky to wick and I have twisted in it right now
KF4 - quite a pain with resistance and all the parts, but really solid smooth vape, even though it's tighter, and easy to wick. Using 4S kit
Aqua v2 - just like the orchid deck, needed some oring love for no leaks and post screw to cinch wire correctly.... Monster vape and flavour, same build as orchid right now.
Subtank mini - pain to wick, but dependable. Little muted flavour
All in all.... Don't know which is my favourite yet, but for now the orchid and subtank mini are the only ones I trust in my pocket while not in a zip lock.
Cheers!