These flavors rock!
However - you must start with a light ammount at first. Too much flavoring and you start to get this "universal" flavor you get with all flavors (after aroma). Use very sparringly, probably 10 drops er 15ML should do the trick for most flavors.
Pralines Cream.... hmmm tastes and smells like that caramel pecan ice cream you buy at Rite-Aid (Thriftys brand)
YAY! so great to hear- thats one of the flavors i ordered