Heh. You're going to get a million different opinions on this topic. While there are thousands of juice vendors who make thousands of juice varieties, there will be thousands of answers to this age old question. But at least you didn't make the rookie mistake of asking which juice was the best.
My favorite is Strawberry/Banana 24mg. But I switch off with a flavor from CTVapors called Midnight Rider which is a light tobacco with caramel/vanilla accents.