Hopefully Schwalbe will support 26" for sometime, even if I have to order directly from Schwalbe. A couple of months back I noticed Marathon Almotion 26x2.15 (HS453, folding) were on sale, so bought a pair. Schwalbe is apparently discontinuing this make of Almotion in favor of a slightly knobby style (HS603) and not in 26". The HS453 are similar to the unavailable Duremes and like the large width for rail-trail (with Andra 35 rims). I hope that Schwalbe continues more styles in 26 than only M, M+. At least continue the Supremes, however, on extended road tours (hopefully this summer again), I am not sure about Supreme durability.