I own 7 attys that are in constant use, and with only 2 mods this means a lot of screwing on and off. The perfect way to justify buying a new mod imo! I'm currently using a Dani box 21700 and a Pico. Honestly these two are a dream team, they do everything I want and fit all of my attys. I've been looking for something high end to join them and my initial plan was to visit the Hall of Vape in May, but due to obvious reason this has been cancelled. There's a lot of choice when you're after a custom made beauty, but all of them seem to be at least 24mm in width. I have a few 22mm mtl attys that would look just that bit more perfect on a 22mm mod so that's what I was initially looking for. But I can't seem to find any. If someone has a suggestion I'd be very interested! I prefer the Dicodes chip but might consider a DNA board (with USB port).