With the fish that Richard Simms is catching around Chattanooga right now, I think that would be my #1 destination!
For the Center Hill part of the world, you might also want to check on a musky trip on the Collins River. There appears to be a "quiet" little world class fishery there for the muskies with some very nice fish and a higher/per hour catch rate than some of the traditional destinations.
I, personally, have never heard of a walleye guide for Center Hill. There probably is somebody that does it, but I am unaware of one.