i just bought a set of 06 636 forks, i into doing stoppies, big time... but i blew out a fork seal, so im gonna have to replace em, but i need to knw what weight of fork oil you guys recommend runnin for stoppies? do i needa run a 5w, 7w, 10w??? which is best? nd anyone have a good recommendation for a new set of springs? what ratio? should i go with race tech?