I've been about 10 pages deep into the eVic forum and can't seem to find a fix for this. If one of you know of a thread on this or have a quick answer I would greatly appreciate it. I hate how there's a space between whatever delivery device you use and the evic. I'm worried with the delivery device being wobbly it is going to wear on the threads over time. Has anyone made a different top cap that is made where your delivery device would have some support under it for an evic?