I recently bought 2 Head Prestige Classic 600, but what's weird is that they kind of have different looks. The 2 obvious differences are... : (1)one has Head logo on a plastic "wrap" right above the handle; the other does not. (2)one says "Prestige Classic 600" on the side; the other says "Classic Mid". My questions are, are they same racquets in terms of feel, play-ability? Could one of these be fake racquet (I hope not)?? If both are genuine, why did Head make 2 versions of same racquet? Also, the barcode sticker is not on the racquet. Instead, it says "barcode label inside", but I didn't see any barcode lable. Does anyone know where is the "insisde" that I can find barcode lable on the racquet??