The real reason I got my first TRS was because I was having shoulder problems from having my arms in the air all day with the manual phoropters. Almost immediately after I got my first TRS my discomfort went away and I felt better. I got one for my second exam room right away. My partner ordered two for his exam rooms, too. I can’t say with certainty that our optical sales have increased by a particular % but patients do appreciate seeing the improvement their new eyewear will give them. The other thing that came to me was that the TRS has made teaching our technicians to refract a breeze. The fact that they do preliminary refractions for all my exams gives me more face to face time with my patients and helps me to move between rooms more easily.