Things I Like about the Realcent Site

I thought it would be interesting to start a new thread about things that we like about this incredible website. The purpose of doing this is partially to let the administrators and anyone who works behind the scenes know how thankful we are for the site. Also, there is another purpose. That is, to help educate others. I'm sure there are many who know neat little things about the site that others don't know. This might also help to get some of the people lurking in the background to become members.
So here we go. What is something you really like about the RC site that perhaps others don't realize?
I'll start: One of the things I like about the site is how I can be reading a posting that I want to come back to in an hour or two, but not right now. It is something I don't want to bookmark. Perhaps it is something I will want to share with the wife, and she is gone for the moment. I can then open another RC browser and the system will automatically log me in (assuming there has been activity in the past hour). Great little feature.
So here we go. What is something you really like about the RC site that perhaps others don't realize?
I'll start: One of the things I like about the site is how I can be reading a posting that I want to come back to in an hour or two, but not right now. It is something I don't want to bookmark. Perhaps it is something I will want to share with the wife, and she is gone for the moment. I can then open another RC browser and the system will automatically log me in (assuming there has been activity in the past hour). Great little feature.