I've had several sets of Armadillos, and just bought a set of 30mm for my Sirrus, All Condition Armadillo Elites, early spring, on a good sale - to compare them against my Schwalbe Marathon Supremes. These don't roll as well as the All Condition Armadillo 28mm, nor as well as fatter Supremes.

I shouldn't have!

Buttttt, at least I tried them!