Oh I fill everything with those long unicorn bottles so I haven't noticed any problems with it. I feel like the hussar is a denser, warmer vape with a better throat hit but I'd like to try some of the other air disks on the skyline, so far I've only tried two. One other thing is that peek stuff is really close to the coil and maybe it's in my head but I swear I can taste it. I also have an authentic (and clone) ubertoot. It's great one of my favorite atty's, I use it all the time.
I tried a Coppervape clone all put together a few days ago & it was pretty good but the one thing I didn't like was the jfc, on the authentic I just crank the top peice all the way down and the jfc still turns smoothly, on the clone it has to be loosened for it to turn... other than that I thought it was a very good copy though. I use the Coppervape tanks as spares, you have to jam them on there at first but once you do that and then sand it a bit it works fine. I find it rediculous that I can't buy authentic spares for my ultem ones.