Portrait Photos: Printing vs. Disc with Release

Last night I explored the options for photo sessions. The choice before me was: do I give my clients a disc with their photos and a release to print, or do I set up a way to order prints?

After a bit of research, I think I have come up with a solution that is the best of both worlds. Shutterfly has an awesome professional photographer program, so I believe I will use that for ordering prints. However, I will offer a disc with small images that are watermarked for my clients to display on social networking sites. This way I can make sure that any printed images are of the best quality but all allow my clients to post their beautiful pictures for friends and family to see.