Is there a good F3 shop for repairs out there? The early model F3 has the standard missing Exposure Lock button. Sent an Email to one shop. Specific in needing the missing exposure lock button replaced. Received back a standard we will evaluate... if needing parts... no sign they ever read the email. Or they read it and were caging me for the evaluate price knowing they didn't have the parts. I responded , your wasting my time if you do not have this specific part and can replace it.. No answer when asked specifically if they had the parts. Never explain with malice what can be explained with stupidity.... I feel sorry for those in technical business these days. But I would like to know who has the good technicians not marketing clowns.