I have a couple of blogs on WordPress.com and would like to move them so I have more freedom and can use the wordpress software and plugins from wordpress.org instead. How can I do that, and would CoffeeCup be a good place to do it? If so, can I have my own domain name instead of .coffeecup? Right now my blog is one drkruff.wordpress.com.

Hi Karen,
By the sound of it, you seem to be using the free Wordpress service. I don't know if that can be moved at all.
If I am mistaken, you can set up a wordpress blog anywhere, but I don't think the CoffeeCup S-drive will accept it, as WP is non-CC.