Oh, so you take offense to me and gordon having a serious problem with derailing threads? lol
Lulu, I'm assuming all of those are The Flavor/Perfumer Apprentice and FlavourArt?
Those are generally pretty strong, start with 5-10% total flavoring.
The only ones I would try alone out of those would be Vanilla Classic and the Caramels. The Caramel coffee is SUPER STRONG as well, so maybe 1% of that or less, because it's super potent.
The others are more mixers in my opinion, something to mix with something else.