16GB Amazon Kindle Fire HD 7" Tablet w/ Special Offers $150 + Free Shipping (Twitter & American Express CC Required)

The $25 American Express Gift Card for $15 is just the first twitter product sale Amex Sync is hosting. According to their press release, on WEDNESDAY February 13th, starting at noon EST, the American Express favorites twitter page (https://twitter.com/#!/AmericanExpress/favorites) will list the full product hashtags needed to purchase the following items:

• Amazon Kindle Fire HD: $149.99 plus tax.
• Sony Action Cam & Waterproof Headband Mount: $179.99 plus tax.
• Urban Zen Bracelet Designed by Donna Karan: $80.00 plus tax.
• Xbox 360 4GB console with a 3-month Xbox LIVE Subscription and 2 game tokens: $179.99 plus tax.
• Xbox Controller: $29.99 plus tax.

The PR doesn't list exact models for the products, but here are my assumptions and current-price researches:

Assuming 16gb wifi with S.O., Kindle Fire HD is currently $199
Assuming Action Cam w/o wifi, package is currently $179 + 29 = $210
(Could not find a price for the Urban Zen Bracelet. Her website has some pieces listed http://urbanzen.com/jewelry/uz-jewelry but they're all in the ~$1k price range, so a markdown to $80 indicates it's probably a specially designed piece just for this sale)
Xbox bundle is $180 + $20 + value of tokens = $200+
Assuming Xbox 360 Wired, $37. If wireless, $50

Source: http://about.americanexpress.com/...o-buy.aspx

If you did the $25 card offer, you're already set for Wednesday, otherwise, you can start setup at https://sync.americanexpress.com/twitter

Once again, this starts WED, FEB 13 at NOON EST