I joined the Warwick club yesterday by picking up a Passive Corvette Standard at G.C. Got it for $600 with a Rockbag and 2 sets of DR Highbeams. Great shape aside from some hand crud at the front pickup. Anyway, I was hoping to get some help with a couple of questions: Are the last 2 digits stamped on the back of the headstock the year it was made? (A-104017-04) Were there a variety of different finishes used that year? There were the strap side sections of strap locks in the bag without the body buttons. They are stamped "Warwick", will Dunlop or any other manufacture's buttons work with these? I have a set of Schallers, but the screw in the existing warwick button is to big for the Scahller. Thanks for any help.