There are several free blogging sites you can go to, but the one I like best is ActiveRain.com. Here's an link invitation to join, it's free, http://activerain.com/action/referrals/dbritt and I do get credit (points) if you join using this link. I'm a fellow KW agent and have posted several posts on ActiveRain.com, my site is www.konzatrails.com. There is much to learn and many who will give great advice on ActiveRain.com. Let me know if I can be of any further assistance.
Thanks,
David