Well, I got three emails in one day (09/09), all looking like spam. In reality they where emails from Sun. One was a sales invoice and summary or the system that I ordered. One was an email asking for credit card details and a good phone number for them to call to complete this order and a 5 day deadline to reply. The next, was a reminder email with the exact same information of the previous one with a 3 day deadline (received four hours later). Go figure.
I replied, only once :)
Update: Clarification, the Credit Card details are only for preauthorization, they will not be charging my card at this time. (hopefully they never will, wink wink)