Hi,
The postcards are really easy to do. No special talent needed. If you have fabric scraps and know how to sew / quilt, you can create anything, you just need a few supplies like fusing and Peltex.
Here is a link to my postcard albums, if you would like to peek....some I created, the others are ones I received in swaps.
http://community.webshots.com/user/wraez
Altho you do have a book on them, there are lots of tutorials online too.
Did you buy some wonderful fabrics from the vendors?
warm quilt hugs, sue