Any wisdom out there?Been liasing with Cary from Schnitz racing in the States(through KLR world)about the 685cc big bore kit for the KLR.Anybody have any experience in this dept?or would i be the first in SA? He reckons there are many KLR`s with over 25000 miles on his piston,no oil useage,no reliability issues.They have been available for about 2 years now.So far piston kit seems to be about $230.......what you say?