For folks using rebuildables and looking for faster heat, here's a nugget courtesy of Exile. Exile;11854881 said: Build a 30g 1.5 ohm coil & a 28g 1.5 ohm coil and see which one heats up faster, and hits harder. (my vote is 30g) For 1.2-2+ ohm coils I would suggest using 30g kanthal. For 0.4-1.1 ohm coils I would suggest using 28g kanthal. Click to expand...