Antonia, They have the 4630 at Aztec here in Knoxville, TN. I bought a slab to play with, and mixed it with the 415. I did 75% 415, 25% 4630. Poured in to 7.5 ounce tumblers (2 3/4" Dia.) with 8% Baby Powder from Southern Scentsation and no dye. One tumbler had CD10 and the other CD12. I lit the CD10 this morning after not even 24 hours cure and the throw is very good. It took 3 hours to get a full MP, and I'm happy with that. I didn't mean to jump on your ideas here, but you all got my curiosity up, and I had to try it. Since I was on a roll trying all the ideas here I also poured two of the same tumblers with a 50/50 blend of 464/4630 like Tootie is doing. I used the same CD10 & CD12, 8% fo load of Nefertiti and no color. Lit the CD10 at the same time as the other blend, but had a full MP in 2 1/2 hours. Also very good throw. I'm pretty sure I can cut back on both the fragrances and have a very good candle if the throw stays good through the whole burn. At this point, if I had to choose, I would go with the 75/25 with 415/4630 since it would be less expensive to buy supplies, and it is more soy. HTH Sandi