Hi,
I also live in Cookeville. Best luck I've had has been with Larry Middlebrooks
(528-1312) and/or Eddie Bush @ South Willow Auto Repair (528-2625). Most of mine is DIY but both of these fellows are O. K. Everyone gets $$$ signs when you roll in with a M-B so I can't really say where these two would be price-wise. A lot depends on what you're having done. Good luck!
Al