If you want to try a great flavour go and get some JC British Bulldog from e-cigs.co.uk . failing that get some cream (cream soda) flavour, I found these flavours to have a great kick and taste.
I used to try all the smoke imitation juices but they all taste like your smoking an old wooden antique or have a powerful musky taste. I know i don't speak for the majority of the board but I would recommend trying something different, something fruity with a real flavour that can accurately be reproduced.