Share 'Does Blogger not offer an option to purchase your own domain name?'

I use wordpress.org, but I know that wordpress.com (which is free) offers a minimal fee if you want to purchase the opp to change css and other stuff. I just see a LOT of blogger accts where they are selling items, etc...and they don't have their own domain names. These days you can purchase a domain name from godaddy.com for $10/year and people will pay more attention to your site if you hav...