Hello Dr. Cooper,
It's Stacey Roman, your Art Appraiser. How do I leave a testimonial on your website? I use your concepts when I am the solo auctioneer for 3-day, 10 hours long auctions. I have never had a sore throat or loss of voice in my 20 years as an auctioneer thanks to you I am also an announcer for The Mission Viejo Nadadores Swim Team. I announce play by play (stroke by stroke) of swim meets for 5-7 hours at a time and again have never had a sore throat or loss of voice thanks to you.
Best regards to Mrs. Cooper,