My wife and I got some pictures developed in 20x30 and also in a blanket from a website. Here's the blanket and (2) 20x30. They turned out great.
http://i45.tinypic.com/n3rz3q.jpg http://i50.tinypic.com/29xeujd.jpg http://i49.tinypic.com/2v3r32u.jpg
My wife said today was one of her best days since her passing when she got the pictures and blanket.