I am using 40Ml of Continental Revo in my Sprinter sewups and tubed clincher wheelsets, mainly in the rear tires. I make sure I use replaceable presta core tubes with the clinchers, Continental tubes. I am reluctant to use in front wheels, but I probably just jinxed myself.

I don't want to carry sealant with me, instead I really don't mind carrying a folded sewup under the saddle and another in my middle pocket. If the sealant works as advertised, I may be able to go with just 1 sewup spare. Also, interested in learning what the shelf life will be for the Revo as well as how long it is viable in the tires.