I am wondering whether PL's computers take note of your IP address. With cable/dsl, this would be a problem; although, I'm sure that firing up the laptop through a dial-up connection as the second computer/browser would negate this problem. Also, make sure that the billing address on the second person's card is different. My early (read: unsuccesful) attempts tell me that this is more important than a similar/dissimilar last name.
