We just moved our blog over from Blogger to WordPress. After spending some time with both we felt that WordPress offers a more expressive set of tools, better esthetics and greater control and management capabilities. Google hasn’t done much with Blogger since they bought it. In contrast WordPress has been investing heavily since it is all they do.
The move was remarkably easy given the power of XML and the automatic ability to separate content from formats. In a few minutes all of our posts were moved over. True we had some template editing and link updates but it’s still an easy process.
Of course those few brave souls who used RSS will have to update their links and we will need to change a few minor things in our own links but at this stage of our growth it’s doable.