I am in the process of moving from Blogger to WordPress and getting very nervous!
Reasons:
1. My blog name is changing
2. I currently have a Page Rank of 4 and heard it drops- Yikes!
3. Navigating WordPress will be like being thrown in a foriegn country
But- I do love:
1. Owning my own domain
2. Having my own hosting company
3. No threat of Google locking me down
If anyone has any advice I would love to hear it 
Embedding a conversation into a blog post is just as easy as embedding a YouTube video. Just paste the following code into your blog post HTML, then the conversation and all replies can be viewed in real-time, right from your blog!
More...