I have tested some of Berts oils...I use GB 100% 415 Candy Cane...In 15 min. I could smell this in half of my house..It is not a real sperment smell, but softer, and has a sweetness to it...really really good... Vanilla Latte...I have tried several coffee smells and this is my favoite..just enought vanilla to make it sweet.. Fall Harvest...This is another one I really like...it will float all thru my house... I think I smell some apple in this one.. Lemon biscotte pie..is delis..a good HT for me.. Pumpkin custard spice...I just love this one... Redwood and Cedar..I believe this is one of my favoirte scents..I know when you see the name you think maybe a mans scent ..but this lady sure loves it. Fig & Melon...I know that name may not be a name that draws people..but this is one great FO..I really really like it...I want to come up with a different name, that catches more attention... Black Raspberry Vanilla...I just love this one to..I don't get as strong HT in a big room..but like in a bedroom and bath it is good..but I did make my first CP soap with this FO and I had no discoloration at all..and It has been almost 2 weeks sence I make it..and it smells wonderful in my soap... Oatmeal cinnimon crunch Bar..This has a very good HT..not to sweet, but still enough to make it a good bakery scent... Chocolate Raspberry Drizzle...you can definatly smell the choc and raspberry..It has a good HT too.. Creme Brulee...This is one great Creme Brulee...the HT is awsome... Caramel Apple ..has a very good smell, It's HT is not real strong..but in a smaller area it really smells good... Christmas Pear...I rushed my test burn on this one alittle but it really has a good HT..could definatly smell the pear...