Cloudine mentioned the Intense Debate addon for comments in this thread:
Commentluv for blogspot?
I was impressed by what it looked like and how simple it was, but then ran into one line in the tutorial that through me off. It said something about how the comments were mine and if I ever changed my mind, I could export them.
So hold on....if I remove the addon later, none of my comments will be on my blog any more? I can have them in an exported file, but not actually on my blog as it stands? Has anyone else used it and had success or failure with it?