Today through Thursday, you can get certificates at Restaurant.com for 80% off using this discount code: DISH
Some local restaurants offering certificates are:
Sal & Phil's
Sway's Bistro (I've been wanting to go here!)
Thay're currently sold out of Primos & Old Venice Pizza Co. (DARN!!!!)
Be sure to read all the fine print to know when you can use your certificate, whether gratuity is automatically included, etc.
I've used these certificates a few times. It's a great way to feel like you're splurging on appetizers and desssert and such, but still spending less!