I actually have three blogs now. My personal one is the on you're reading, and it's chock full of the general crap I like to post about.
The second one is my technical blog for the ASP.NET community, not surprisingly on weblogs.asp.net:
The third one is on my little volleyball site, which is really just for me and not much of an attempt at making a buck:
The trouble is that there are frequently times I write something that could cross over. I write about career junk all of the time on the tech blog, and that could obviously fit here as well. I love coaching volleyball to the extent that it's a huge part of my life, so there's cross over there too.
I know that there are RSS protocols now that allow you to post all over the place, but there are so many standards floating around that it's hard to keep up. I was just excited to make trackbacks work!