Yes, it did take me a long time and a great deal of testing to find oils that worked really well in that range, and they are not cheap, but like Chris said, most of the ones in the higher range will use lower percentages so it balances out in the long run. I was just kinda taken back when reading that soy users were able to get soy wax to hold that much FO and that when using that much (8%+) in a candle could be profitable, especially when dealing in the wholesale market where most of my business is. Sure, I could sell a couple of high end candles a week, but if I price my product correctly taking into account all the varibles on price ranges - include a good profit margin - buy selling in CONSISTANT volume, it does not pay to use that high of a percentage. And that does not even take into account my wax manufacturer's SAFE load recommendations. Can you imagine having a suit brought against you and finding out that because you did not follow the manufacturer's recommendations the candle was unsafe! Chills here... And yes, great scent throw is up to an individual perception, but if you set a benchmark; for example using Jar A. within 40 mins your candle fragrance is smelled solidly throughout a large room or small house that takes much of the guess work out of it. Just some thoughts...