I mixed some up at 2% on 11/30/12 and thought it was blah, but now, at over 30 days I just vaped it again today. It's good stuff now! Nothing mixed with it, but might try that Toasted Almond or Vanilla that boomerdude and Levitas suggest too. I've vaped my Toasted Almond and French Vanilla by themselves, so I'll bet they make a lot of flavors better! Most of time I've been starting with just the single flavors.
I have some TA but when I tried it initially it was perfumey so I put it out of sight. . . Now I'll have to dig out a bunch of bottles that have been shoved to the back of the shelf and start adding and mixing 2 or 3 other flavors with them.