Ive decided to start printing bigger than my standard 10x13 images. for those of you who print large, I would be interested in hearing your workflow. Forinstance, do you proof print your negs at smaller sizes and then only print large in preperation for a show? Or do you make the print large without a proof? I am considering printing 20x24, from 4x5 negs and 12x18 from 35mm but Ive never gone that big and any help and advice would be appreciated.