Well, I guess the bright side is I like my LE art better and personally I prefer the Pro colors to the Premium, but definitely a dick move. Especially since they had it planned all along.
Edit: To clarify, anyone with an LE, just had to look at their playfield the first time it was raised to see they had the premium planned.
Oh and I HATE the AMC logo running through the Premium translite. At the bottom and it would have been fine, as the rest of the art looks pretty cool from what I can tell.