I just added Disqus to my comments section. This makes it possible for me to respond directly to your comments, as well as others. The responses are nested and much easier to follow in my opinion. You can also subscribe directly to replies to your comment only. I know I can't stand when I leave a comment on a blog, but forget to check back to see if they responded because I didn't want to get notifications of everyone else's responses. The downfall of disqus...you can no longer see old comments. I'm a little salty about that, but I think its a good switch. Leave a comment below to let me know what you think!