Stella- Actually, I don't disagree. But, I think wax formulation is critical and much harder to calibrate than wick type/size. After awhile, you get a good "feel" for the kind of wick you need depending on container size/type and wax. Also, it's simple to test wicks and much harder to hit the right wax blend. I can appreciate your perspective, but the real issue I'm trying to tweak is wax orientated. I am aware of the other parameters that impact a candle's characteristics. Carrie-I have some C3 but it's about 6 mos. old and I'm afraid it won't be a valid test. Might be dried out too much. Will have to try it again. Thanks so much for your help! I was hoping to find some additional tips on blending. (Minus the consideration of wet spots or frosting). I have found Coconut Oil helps with throw, but because it makes the wax harder, the melt pool is negatively affected.