I have a 2003 Zx6r. I am replacing my radiator hoses but dont know what I should do. I can buy a kit from some guys on ebay that give me the 3 Main hoses for $130. They say they are better than OEM and are lifetime guarantee. Or I can buy a full set of OEM hoses from another website for the same price. Which would be better to get? (Full Set- all hoses big and small, a total of 6 Hoses) Thanks for looking.