At last. Flickr now supports print ordering - at least for US custoemrs. It will be interesting to see how well they do it. Aeons ago I tried to get various vendors to understand what they needed to do to make print ordering grandma-friendly. You'd think they'd understand that I was suggesting, free of charge, a way for them to print money. Alas, nobody got it.
I'll see if Flickr gets it.
I've used Shutterfly and Smugmug and a few others. I liked Smugmug's service but not their limited Mac support. Flickr has a good iPhoto uploader -- but don't integrate your Flickr and Yahoo accounts just yet -- that breaks most of the uploaders.
Now that Flickr offers printing, and since Smugmug's Mac support is weak, I think Flickr may be my business.