Kick Bass Vapor's OMG. I like it a lot. I was looking for something that wasn't too sweet, but wasn't tobacco flavor either. I'm still happily searching for what works best for me, but OMG is hitting the spot right now. Some of the juices I've tried left a strong aftertaste for hours, not a bad aftertaste, but I could still taste them long after vaping. OMG doesn't do that for me.
One good thing about the sweet ones that you can still taste long after you stop vaping them is that I no longer want soda or sweets to eat. My sweet tooth is on overload from the juices. I might just lose weight by vaping. How awesome would that be?