I wonder if they are serialised (looking for low digit CD here!) and if they'll all sign it

I'm ordering two for the same way I've always order at least one cd for a game - even if the game was a free online download. Ex/AW-II, WB 2.X, Motor City Online and a bunch of others. Mostly for posterity but it certainly does come in handy when someone is interested to pass the CD on verus giving them a dowload link.
I wonder what the cover looks like (if it has one) Maybe HTC can scan it and let us see it.
Westy