You'd have different 'lettering' for the level of series; A, B, C, and D for the various series.
You might have to forgive me for putting that out there. I just finished watching the Blue Collar Comedy Tour, and they were talking about the Kotex Cup...I can't even tell you how funny that was. You'll have to watch/rent it. As a bonus, Foxworthy does a great piece about Jeff Gordon!
