Blue Moon is great for optical for up to 12x18 because that's as big as they do and Jim Weupper's Superior cutsom color is really, really, great custom color optical for enlargements. I sent all of my films minus the portrait work through Blue Moon for develop and print and I couldn't be happier and I usually use Jim for enlargements. Both of these labs, I think are the best color negative places. Blue Moon does black and white which I am sure must be really great too. I do all that myself though There is nothing like optical!!