This month's WordPress advice of the month touches upon the situation with free WordPress themes. The biggest problem is that they are not really free.
Even though Wordpress is commonly known as the easiest CMS to use and blogging platform, there are still many things about it that need to be explained.
When we work on creating a new website we usually start with its name. I'm not saying that this is the best task to begin with but it's usually to hard to resist.