I use shutterfly also. Here's my online album if you'd like to look at it...
www.mindyanddave.shutterfly.com
I haven't been using them for very long but my neighbor recommended them. I have ordered some pics which I rec'd very quickly, and I ordered a calendar which I received in a matter of days also. I've been happy with them so far and the pics are easy to download and to share w/ relatives and friends. You can send them an email w/ a link to your photos and then they can pick and chose which ones they want to order and they pay for them themselves. When I signed up I rec'd 15 free prints, I just had to pay for shipping.