I won a VModXL and have been doing more atty's lately. I wanted a bottom feeder and it works well with Ikenvape attys.
Rock on J5!!
It's a good device, can be a bit messy when removing the cone but still pretty good. Here's a little fun tip, it's compatible with an io6 with a delrin dt, screw it in there, then slide the sleeve over it, just only for the first two threads catch the body, then the cone all the way. With the combination of the sleeve and body movements you can actually alter the air flow.