I just wanted to share something, not sure if you guys already know it. But greeting cards can be turned into inexpensive, unique business cards/blogger cards. I'm always giving people my e-mail/blog address at meetings and such; so to make each one unique I cut up greeting cards into business card sizes and write on the back.
I've always gotten a positive response and it doesn't take long to make.
I like it. It's great to see your talent in both the art form itself and in using art to tell something about yourself in a unique way. (and I had never heard of Holt Oram Syndrome; but now know what it is!)