ok they made around 1995 to 1996 a 555 edition in the form of 1 of 555 and then 1 of 1000 the only difference i can see between the two cars is the 1 of 555 has mcrae signed seats and adjustable diff . as far as i no thats it . is anyone else as sad as me to no if there are any other differences . ie mechanical performance or weight cheers