I bought a new mac book pro on Tuesday, and didn't know it came with an airport card in it (it really doesn't make it obvious in the 'contents include' section of the box, so I'm not totally dumb) and my friend had told me I needed an airport. Uh, I didn't know the difference between airport and airport card at the time.

So anyway, I realized all this after I left the apple store, so ran to a nearby computer store and picked one up. At which point my friend told me there was already one in the laptop. D'oh!

The card is brand new, I opened the box but not the bag it came in but the receipt says you can only return stuff like this for the same item. So, I'm guessing there isn't a huge market for this, but anyone want to make an offer?
It was $49.99 at the store.