So I'm on day 5 now without an analog and strictly vaping. I'm trying different flavors and experimenting with different levels of nicotine, but I find old flavors still lingering even after 4 or 5 draws. Do I need to get a new atty for each flavor I try or is there a better way to remove previous flavors? I'm currently using a Joye ego with a blue plug mod if it makes a difference at all.