This deal has ended.
Buy.com has the popular (4.5 of 5 by 20 reviewers) Wenger Swiss Army Maxxum Computer Backpack for $50. Pay via Google Checkout and you'll get a $20 off $50 discount that cuts the price to $30. Plus, shipping is free and there is no sales tax (except CA, MA, MD, TN). This fits up to 15.4" display notebooks in a padded laptop compartment.