My favorites right now are:
Fragrance Oil Heaven - Apple Cobbler Delight
Daystar - Blackberry Jam Butter Cookies
Greenleaf - Indonesian Teak, Pomona's Orchard, Antahala Vanilla
Candle Cocoon - Sultry Angel, Bunchberry & Moss, Vanilla Voodoo
OFS - Plum Currant Preserves, Rhubarb Plum, Juniper & Aloe
I use soy and all of these work great!