Quote Originally Posted by Robert Hall View Post
And Curtis, if the lab is not consistent, how will you know if you are?
That is the major point, check you lab before committing anything serious to it. It doesn't take a lot for a labs process to be off, giving a color cast or exposure error that is the result of processing errors, and not photographer error. Unless, you have a lot of experience in this arena you might not even be aware of it.

I don't know any of these labs (except Calypso), so I can't comment on their quality or lack thereof.