i also have a marine blue 91 J1 model although the wheels are in a dark charcoal. i´ve never heard if its a limited edition, but i´m stoked that it doesnt have any racing green on it!!!! not a big fan of the traditional green but love kwakas. incidentally, if you live in melbourne, australia floyd parkes kawasaki in ferntree gully are tops for all round service, knowledge and trust, no i dont work there but have had repairs/service work there and they are the best mob i´ve ever dealt with regarding kawasaki´s.....in australia anyway.