One reason I quit years ago making candles was because of wick testing. Why can't the candle suppliers have all this already tested. So we can just make the candle and enjoy it. Is this a big secret we are all trying to figure out, so we just keep buying products to keep testing. I think I will stick to tarts, still though my Ecoysoya PB, didn't give me the scent throw I was looking for... I used soy last time, maybe thats why. I have heard its tricky to get a throw with soy... Now looking at the IGI 4794 for tarts.