Share 'RSS - What Do You Have?'

How many of you have RSS readers? If you do, what kind do you use? I am wondering, because I use one for this site. Without it, I would never know what is happening on here - it would all seem like too large of a monster. I wouldn't know when someone posted a blog, a discussion, a video or a new page. And without that, the site is not worth much besides an occasional glance. So, what type of R...