Nuts

Can I just say how much Blogger has been driving me nuttier than usual lately? And I haven't even converted to the beta version! I am wondering if I should put up with it anymore? I am thinking about moving locations and even registering my own domain name. I am considering Word Press. Somanybooks.com and .net are already taken so I would devise a variation. But is it worth it? After three years at this current address, is it dumb to move to a different one? What does the wisdom of the blogosphere say about this? Thanks.