I also prefer the taste of cartos but find I must keep 2 tanks loaded and on the ready when using them. I like 90% vg juices the sweeter ones and they seem to wick slowly. In order to keep from burning my cartos I hit one lay it down and allow it to wick, hit off the other and so own. This is what is currently working best for me. When out and about I grab a clearo.
Wallace
Wallace