Yeah, the GS2 is drippin with coolness, definitely very much like the FeV with the feeder wicks, but some berry nice additions (the original did use similar principle with two feeder holes and tank above).
The side airflow AND bottom airflow is pretty damn awesome, and the deck has juice wells for placing cotton too, which is also a nice touch. The ability to use different feeder methods makes things easier for everyone to roll with what they are most comfortable with, although the PTFE feeders look like they are gonna work a treat, just need to make sure your cotton game is tight, lol. Also really want to give those cotton donuts a try, those look pretty neat.
Anyways, ze Germans in Taifun GT group on FB are loving theirs already. I've heard the top notch flavor mentioned a few times by current owners
THE WGU CLUB