I rode my RS down to Color in the Catskills Saturday.Before we left I put some air in the front tire,Metzler Lazertec.I usually run28-30 psi andthe crappy gauge at the station red around 33 or so.We were anxious to get going and off we went.On uneven pavement or those roadsnakes or almost any i perfection in the road the bike felt very unstable.I'm not a fast rider cruising along at 55-60 indicated.So can an overinflated tire,even by a few pounds make that much of a difference?