This is so frickkin' AWESOME! I bookmarked it when I saw you had posted it, and just a few days later, a friend told me she wanted a hat with cat ears. Guess what she's getting this weekend??
Once i get it done, I'll take a few pictures of it and post them so you can see your creation.
I just finished your cat hat for a friend. I used Lion Brand's Deborah Norville Serenity Chunky Weight yarn in Almond, and some unknown dusty rose for the ears and trim. Unfortunately, I guess I'm not smart enough to figure out how to add photos to my posts yet, so you'll have to look here: http://amylynn98.blogspot.com/2010/01/new-hat-pattern-to-share.html
to see my take on your hat.
Love, love, LOVE IT! Thanks so much for sharing it with us!