MilesBuzz! - Win 1 million WorldPerks miles from NW

Each time you purchase a NW ticket with a VISA card between May 1 and July 31, you get an entry into a sweepstakes in which 3 winners will each win 1 million WorldPerks miles. There will be one winner a month (May, June, July).
http://www.nwa.com/features/visa.html

Thanks, im going to try the "no purchase necessary" offer and see if I have any better luck. Maybe I'll go wild and be known as the "Postage Guy".

...Only a guy from Las Vegas would have come up with that reply. Oh, by the way Postage Guy, I grew up in LAS and am UNLV '83. Go, Rebels!

But does this mean you will have to travel Northwest then? Not sure I like the sounds of that :-)