I have built myself 4 Tibs mods (dual battery DNA 40), 4 Jonniemac VTR style single battery DNA 40 mods, 2 other single battery and 2 other dual battery DNA 40's, 2 DNA 200's, 2 GDeal squonkers, and have parts for 2 DNA 40 squonkers and a DNA 200 squonker. I also have a Vaporshark DNA 40, an...