Best advice yet - never go above 5ML until you know you like it. I ordered a 20ML of bubble gum once and was disgusted by the 2nd drop...
I whole heartedly agree with this. I have a 20 ml of Bananas Foster Coffee, and Wyatt Earp and it turns out I can't stand either of them. Small sizes are the way to go; especially as your taste buds return and you find that flavors you thought you loved (banana for me) now are quite unpleasant.