Thanks to GameSpot only allowing 10 friends to be displayed at a time on the side panel, I probably won't be adding anymore people to my contact list, unless I find you so cool that I have to bump someone already on the list off the list. 4 or so of my friends are unbumpable. Another 3 or 4 are virtually unbumpable. So there's really only space for about 2 or 3.
Most likely, I won't add you to my friends list, so add me only if you really care to add me. Otherwise, be prepared to get rejected or ignored. Unless I find you really, really cool.