I worked in Detroit from 84 - 90. Visited 1310 Beaubien many times to see detectives and do record checks. The department has a rich history. They had some great pics of the entire detective bureau hanging on the walls upstairs from the old days. I also bought one of the Model 10 5" pistols, NIB, nickel, several years ago. I am a fan of the Model 10 and had to have this one. I wonder if DPD HQ is still at 1310???????