 Vote for Dennis McGrain and let's keep Yavapai County safe. Paid for by Dennis McGrain for county attorney. Authorized by Dennis McGrain. I saw my husband with another woman, but I've come to expect it. You see, Desmond and I own Prescott Valley Transmissions. Shannon, you know we always begin with a free road test and a diagnosis, so our customers get exactly and only what they need. Over half the cars we see don't need major repairs.