If you're a Qwest customer, and sign up for their e-newsletter (tips and tricks and high speed how to's that only comes out every other month) they will send you a $50 restaurant.com dining certificate.
Click on this link to take you to the site. Once I signed up, it said that it would take about 2-3 weeks before I got the gift certificate.
This information was taken directly from PYP:
"To stretch your free dollars even more, Restaurant.com is selling their dining certificates at 70% off with code PALATE. See here for details.
Details from Qwest: Restaurant.com Dining Certificate: Limit one certificate per household. Subject to terms and conditions on restaurant.com (including, but not limited to, minimum spend requirements). Requires agreement to receive e-mails/e-newsletters from Qwest. Valid e-mail address required. $50 Restaurant.com dining certificate will be sent via e-mail within 2-3 weeks after participant requests certificate. Offer valid through 12/31/09"
Sounds like this is a deal you don't want to miss!