To TV's AC and Geoff's blend? I have 5 other flavors of liquid, including TV's Amaretto Sour, but none of them are near the flavor of the Geoff's Blend. I get a very strong flavor during inhale and exhale. The inhale flavor may actually be stronger. I haven't even touched my other flavors for a week because they just don't taste very good anymore after the GB. All my other liquids only have a little flavor on exhale, and absolutely nothing on inhale. So are there any other liquids out there are as strong, and that can produce flavor on both in and exhale?