A while back I discovered Zaxby's. Zaxby's did not fill the hole that Guthrie's left but it was fairly close and... it's all we had (stay away from their wings BTW... not pretty.)
A genuin Guthris opened up a while back off Chamblee Dunwoody Rd. not too far from work. Today I figured I'd give them a try for lunch.
It's pretty much what I remember. Limited menu. Good stuff. I even got an extra Guthrie's sauce. I was thinking Zax sauce was pretty similar... it's not even close.
Info from a coworker and a little poking around on the net say this is what's in the sauce:
1/2 cup mayoI'll have to try this for a sauce to go with my fake-chicken nuggets I sometimes make at home.
1/4 cup ketchup
1/2 teaspoon garlic powder
1/4 teaspoon Worcestershire sauce
lots of black pepper