I have found a new lunch place!!  The Cupboard, 724 Market Street,
(423)266-1356.
They have carry-out!  They serve breakfast and lunch.  Below are a few of
their lunch items:
        Quiche  $2.95
        Baked Potatoes-butter & sour cream only $2.10--loaded with cheese, bacon,
chives & jalapenos $3.15
        Salads: Grilled chicken cobb $4.75
                Chef $4.50
                Spinach $4.25
                Taco Salad $4.65

        Specialty Sandwiches:
                Chicken salad $3.50
                Ham & Swiss croissant $4.25
                Smoked Turkey $4.50
                Vegetable Club $3.25
                Grilled chicken wrap $4.50
                Traditional Club
                BLT
                Tuna