+1 when i switched to mx31 and tubliss at 6psi or so, i have never found myself saying 'i wish i could get some traction' as long as i'm careful with the throttle, it always hooks up.
Ditto, although I'm finding this 300 is shredding my mx31 compared to my 200 go figure!! I have one flip in the tire which is happening very soon, then I think I'll try the 51 and see how much traction I give up for the extra life. Although I tell ya, I was always so happy with the 752, I'm seriously thinking of trying the 952 as they say it is the same mold as the old 752, hands down the best all around tire I ever tried.