Can anyone shed some light as to how to choose which one of these will hold scent better, not keep an overwhelmingly strong smell of alcohol that overpowers the fo? Do any of you love any of these & do you use a 20% FO load? I see SO MANY people stating that they use 50% FO load. I think that is too much. I guess I will test & sample each of these & see what I think, as with everything else: test, test, test. I was just hoping that I could get some opinions. Thank you. KY: Body/Linen Spray: $16.45 gallon FDA approved SD Alcohol, Water, Glycerin, Propylene Glycol, Bensophenone-2. SnowddriftFarms:16 oz/$11.95 32 oz/$19.95 SDA 40B 200 proof, isopropyl myristate, isopropyl alcohol Synergy Scents: 16 oz./$11 32 oz./$15 SDA-40B (and) Water SDA-40B (Specially Denatured Alcohol) This product consists of 90% SDA-40B 200 proof alcohol and 10% distilled water.