Made Ezsoy candles for X-mas gifts using BCN FOs. I didn't think my candles had a very good hot throw after 3 weeks curing. But, I gave them as gifts anyway. I was finally able to smell the hot throw after 5 weeks curing. Everyone I gave the candles to commented on how strong they threw, and they loved them. Well, I just returned from vacation for a week. When I walked into my house, all I could smell was Spiced Cranberry candles. There were only 3- 8 oz jelly jar candles (not burning of course) in my house, in different rooms. The lids were off the candles. I could not believe they could scent my house just with a cold throw. I guess my sinuses are worse than I thought. I guess I will stick with Ezsoy and BCN.