Ugh, I gotta stop reading up on this thing. People on FT forum are all excited about the KF 2-piece top cap with the top-fill holes for the Orchid - even more so than the bottom fill screw on V2. The gripe was that, with the top fill cap, you just twist the cap and fill, whereas with the bottom screw, you'd have to unscrew the atty from your mod, then undo the screw, then fill.
Plus, you can do a Frankenstein thing with that top cap, one KFL regular ring, the middle ss section, and one nano ring to do it all stainless steel, if you wanted to do away with plastic. You'd be losing the bulge, which means that you'd also lose a little capacity. The only glass solution they've found is the quartz nano kit, but the chimney juts out a little bit and your capacity would be down to a little over 1ml.

The regular quartz kit is a little too tall for the chimney to reach. Now, if you were to go to a glass place and have that glass cut down...
And people seem really pleased with the airflow.
Hey, I'm using my new stuff! Thanks for your help, everybody!
haha I'm a little nic'ed out, can you tell?