So, after about a year of trying just about every coil and build I could find/think of, it just occurred to me that I've settled into using only one coil for the last couple of months and have no desire to change it up now, it's the best (for me). It's a single braided coil, four wraps around a 3/32 bit, gives me around .6/.7 ohms. I use four strands of 32 gauge kanthal, twisted until it snaps. This sucker is durable. I bet I could use a single coil for a year. Braided coil chucks the vapor too. There it is.