Get 80% off at Restaurant.com today, April 2, 2010 through Tuesday April 6, 2010. The site normally sells $25 restaurant gift certificates for $10, so with coupon code CHOW they are $2 each.

Don't think you're going to be able to waltz into your favorite eatery, plop down your $25 restaurant.com certificate and pay just $2, however. Each restaurant -- and hundreds across the country participate -- sets its own redemption rules. Often they include minimum purchase amounts above and beyond the certificate ($40 or $50 for each $25 cert is typical). They regularly exclude alcohol, tax, and tip and sometimes specify which days and times the certs can be used.

Read the fine print first so you know what you are getting into.

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