Here's a fun Friday story thats good for a chuckle. CrackBerry member Jacob K. was in his local AT&T store last week and saw this ad on the wall for the Nokia E71x. Notice anything odd? If you look closely you can see the banner is clearly that of the BlackBerry OS. Reminds me of this ad that RadioShack ran last year featuring a BlackBerry Curve running Windows Mobile. Thanks to Jacob for sending this in!