URL not available

Q: How do I find a url that isn't being used? I've tried many times with no success!
A: Go alpha-numeric (alphabet with numbers) and your troubles are over. I have over 60 blogs and never had any problem with finding a URL.

http://davidchin342.blogspot.com/p/my-other-blogs.html

You can share a blog name; but not blog address. Select any blog name you like and start blogging today.

source: http://www.google.com/support/forum/p/blogger/thread?fid=386944105f9ba3130004a37f75894ae3&hl=en