So do the higher temps make the oil disperse better? Perhaps that is the trick. Tonight, I poured 3 as normal, except that I only poured them 2/3 full. I waited for the candles to set, then heated up the remaining wax to top them off. Since the oil pools on the bottom, I figured even if I got a concentration, it would be higher in the candle. I got the wax hotter than normal by accident, poured, and can't seem to see any puddling. Perhaps this will do the trick! Thanks for all the input, I really apprecite it!