Okay, time to rant. I have a serious love/hate relationship going with my kayfun. Bert, I'm excited about trippy stuff for the KFL, but I'm seriously tired of dealing with leaking issues with my KFL. Sometimes, I'll re-wick and it leaks immediately. Other times, it starts out fine, but then it starts leaking after a day or so. It should be noted that I haven't had any issues whatsoever with my Russian 91% (though that might be due to me using Boba's in my Russian; since it's all VG it's much thicker than the juices I use in my KFL). I'm almost at the point to abandon my KFL and go back to carto-tanks.