I've done this before but this looks like a new offer. i got this message after watching the video:

Quote : Thank you for watching the Bose® Bluetooth® headset video, and successfully answering our question. You have just earned 150 AAdvantage miles.

linky [aadvantagemilesforbose.com]

Offer of 150 miles with online video valid 1/3/11 through 1/17/11 while supplies last. Offer of 250 miles with Bose store demonstration valid 1/3/11 through 1/17/11 while supplies last. Offer of 400 miles with Bose Bluetooth headset purchase valid 1/3/11 through 1/17/11 while supplies last. Conditions apply. At this time, headset is only available for the right ear. For more details about this offer, please see the Terms and Conditions page.

 

 

Continental Onepass - Another 100 Free Miles!