I purchased the 111 and it came with a slew of issues. Loose crown, loose back screw, stripped case, were all problems I've had at different intervals. Each time DSN was more then happy to fix it for me, however the hassle of sending your daily timekeeper back is a hassle. I do beleive he has excellent service, but his quality control is consistently lacking.
However, the finish on the dials is great, and his crown and crown guard are amazing. If you are heavy into modding I would not hesitate to call on DSN every time.