Vittoria Rando's are a great midpoint between Marathon and Marathon Pluses, higher quality casing, and weigh a whole lot less then the plus. Folding version is pretty darn light. I ran them at 80 PSI when I was 235-230, use about 75 psi now. Fairly smooth ride, much smoother than my old Marathons, feel a little faster too. Marathon Pluses are beasts though, if you want flat protection above all else, they're where it's at save airless tires (but those are crap, and would only be suitable in extreme cases.)
Oh, durable as hell and grip very well in the wet for as durable as they are.
Last edited by MilitantPotato; 02-02-10 at 11:35 PM.