I say and use pg as my last 2 processes. PG holds and transfers flavor much better than vg, that's why most flavorings are pg based. All I really do now is torch the mesh real good before rolling it.....then roll it up......2 torch and quenches in pg,letting burn off slowly......then 1 or 2 slow burns with the juice I plan to fill the tank with.........after good and dry but cooled 3 wraps of rollin' paper (any papers will do)......wrap a 3/4 or 4/5 coil with 28, 30, 32, 33, or 34awg kanthal (depending which atty, how much room I have to work with on the mesh between terminals to get the resistance I want, and what device I plan to use it on [usually mechanical due to that's what RBA's were originally designed to be used with from the start] ). This rather quick process has served pretty well with little to know shorts or hotspots and impeccable flavor re-production.