Hi there I have had Oakley glasses for a while now, well unsure on the model I have had from new back in 1997 but love them. I now have bought 2 sets of the mk1 frogskins and love them, I have black set and yellow set. Where is best place to buy the mk1 frogskins ?? Love the metal hinges on them, I love oldschool stuff I am into my old mtb's aswell and mate had a set of frogskins back in the day. Also how many types of frogskin colours were there for the mk1's???