Strawberry, Peach and Blueberry ( FA Bilberry) go really well together. Try 2% of each, shake and vape and then decide which flavor you want to be more pronounced then add whatever you think you might like. Add 1% of your chosen main flavor at time and shake/vape then go from there. The FA Strawberry will probably be the weakest of those three FA flavorings, so maybe add more FA Strawberry to your mix. You will know when you mix it. I have 4 variations of those same flavors and like them all.
Strawberry and cream is always a hit, but I prefer Caps sweet strawberry for this.
TFA Ripe Strawberry is going to give it a "Skittles" taste to me. FA will be more like a real Strawberry. Its whatever you like.