hi there new around here so to speak and in the last 30 days my journey has taken me from vamos with pt1s to svds with pt2s and learned how to build my own coils and wicks and they are much better than the ones that kanger provides . while i am very happy with the svds i want to try some of the other vaping styles. I'm thinking maybe rda or rebuildable with a tank might be better for me looking for something that will work with svds or vamos. any suggestions?