Well i must say i have kayfun in my heart because it was my first rta 2 years ago but this v5 is way to big for me, it looks like a torpedo, loool. But i know it is great in performance. Right now i will keep this bachelor among with 2 other rta's, billow v2 nano and serpent mini. No intentions of buying anything else for now. but.... i'm a vaper so never say never
Yeah, the regular version is pretty huge:
SXK makes a 3ml mini version though, FT sells it without a logo and 3fvape has it with the logo if you want to have a look. I haven't seen a review for the mini yet though, and it'll be a while before mine comes in.