+1 to ColinL & Pendergast. I'm running 700*35 contis having worn out some 700*35 Vittoria Randos. The road morph works fine; although I've also used an old zefal I have around. I prefer the morph since it has a gauge on it that's accurate 'nuff for filling with no hassle. The zefal was probably a little quicker, but not 'nuff to really complain about.