Absolutely. I was 18mg when I began with my 808
batteries. Then when I went to my VV twister and MVP2 I went to 12, and next time I purchase I am going with 6. When I tried a tricked out mod at the local B&M, he had 6mg and even that was too strong. When I make the eventual step up to building RDA and RTA's, I'm confident I will be down to 6 or even 0 mg.
It is an odd way to look at it, but the more $$ you spend on your equipment, the better it is for you because you step down nic level, imo.