Between the 902 and the vapor king, I have found the best of both worlds - a whistle tip cartomizer
Here's my post in the general e-cig forum:
http://www.e-cigarette-forum.com/fo...07964-whistle-tip-cartomizer.html#post1627827
~A
http://www.e-cigarette-forum.com/fo...07964-whistle-tip-cartomizer.html#post1627827
~A