The sew-along was on Bernina's We All Sew page... You can see it here:
http://weallsew.com/2014/05/12/how-t...-quilt-part-4/
What I really like about the instructions given is that you are told/shown exactly how to press your seams for best nesting of blocks. There is also a flickr link on the above referenced page showing the beach themed fabrics Amy used, as well as the choices other folks went with.