Wish I could give you some advice on wicking 415. I too have been working with this wax and it's been hit or miss with different fo's, (more miss than hit ). I've been at this hobby for almost a year now. I'm at the point where I'm not so sure about what I'm doing anymore. I've tried 700 series wicks but wasn't happy with the funny "fuel" type smell that they would put off when burning. The LX wicks seem to work okay, but for me, the HT results were just okay (when I would get close enough to the candle, almost burning my face). I'm digging into the nitty gritty details about different wicks and trying to learn the "real differences" between them. I too am looking for a good scent throw, both hot and cold. I seem to get a great CT with most fo's in my 415 but a good HT is a different story. Is there really a wick that works better for good HT? Wish I knew... Good luck to you 8. I'll keep you posted with my HT success with this wax when and if I get it figured out. Edited to say: I've recently tested fo's from Candlescience and they seem to be better than most other suppliers that I have tried.