Upgrades for Rotel RCD-975


Can anyone recommend where I might send my Rotel RCD-975 and Rcd-991 for upgrades and service? I would appreciate any suggestions.....Thanks
Convert?fit=crop&h=128&policy=eyjlehbpcnkioje1mdewntk5ntusimnhbgwiolsicmvhzcisimnvbnzlcnqixx0%3d&rotate=exif&signature=8ff853d2ea69b03ddb420c5d839ce6ff5e15188f2989c4bf550e418e7e1a9cc1&w=128skeetdaddy
Where are you?
Hi Tobias.....Valdosta, Ga. but would consider shipping anywhere to someone familiar with the upgrades.....Any suggestions? Thanks