I decided to get one of each from FT this morning,
"Replacement Micro Tank Set for Coppervape Hussar RTA Atomizer", and a "Replacement PC Micro Tank for Coppervape Hussar RTA". I have my Hussar filled with Unflavored @9mg/ml ECX, PG 80/20, so prolly won't notice any difference in flavor from the shorter tank vs the longer (5.8ml) stock tank that came with the regular CV Hussar, but it is shorter and looks more convenient. I have found that the CV Hussar only "Sips" ejuice, as opposed to my Siren which drinks it faster, so the (what is it 3ml ??) "Micro" tank might last me a while between fill-ups.
I'm also thinking of going straight PG/ECX/FA Flash, with no VG in the mix at all. I got 1 liter of ECX PG this morning also (at Ecigexpress, where I get my Nic) and was reading that the ECX PG was found to be a bit harsher in the TH department by some (I hope so) than other suppliers of PG, like E.D., I will soon see as E.D.'s brand of PG/VG was all I have ever used.
I just can't say enough Good things about my Coppervape Hussar. It doesn't seep, leak, weep, flood (if my wicking is right), and the flavor might not be as clear, clean, and crisp as my Digiflavor Siren's, but it is not that far off either, I can certainly live with what the Hussar gives me. I will buy more of the CV Hussar's in the future. Any MTL'ers out there on the fence about getting the Coppervape Hussar, I will tell you that this RTA is a good one, better than most for MTL, in my opinion.
$19.79 Coppervape Hussar Styled RTA Rebuildable Tank Atomizer - 5.7ml / stainless steel / 22mm at FastTech - Worldwide Free Shipping