There are a few out there.... One place to look is here
http://inspirationalcraftblogs.blogspot.com/ this is a blog by a group of women that surf all types of blogs and have different things to inspire you.
Check out Wendy's blog here... she does a lot of altered art...
http://studio490art.blogspot.com/
I'll be interested to see what others come up with.... I am always looking for more than a card....