I've decided to start posting cards and other artwork on another of my blog's pages entitled "My Art." Click on the link in the right hand panel.
Note: (written 9/18/11) I took down "My Art" as the page was not what I had intended it to be. In my newness to blogging, I didn't understand that the additional page that could be created here is only static and I would be unable to add to it. I'm still exploring another means to be able to display my work.