Quote Originally Posted by pentaxuser View Post
I take it that there are faster speeds and that you haven't tested these because it is the slow speeds that are normally suspect? Just a thought

No, I just "tested" the slower speeds by listening to the shutter sound. I've got a pretty good feel for what the slower speeds sound like. I won't be able to truly test any of the speeds until I run a roll through it though. The faster speeds there's no way I could tell "by ear."