I don't live in the area , but I did a dealer search for knoxville on the Mathews , PSE and Hoyt websites and found one dealer that carried all three brands .  I have never been there , so I know nothing about the place.  

 Sportsmans Choice

4501 Doris Circle

Knoxville, Tennessee 37918

H.a.  Larue

Phone: (865) 922-5456