Gone are the days that Realtors are overlooked as a segment of the population. With it being as easy as driving to walmart to get your real estate license (not literally) it's no wonder that marketeers are picking on us as a group to sell to. Someone said it best when they said, that a salesman is the worlds best customer.
RIS Media, in what looks like another paid article has highlighted a blogging service that is paid for. The highlight of this is that it seems to have a backend Contact Manager as well as the ability to set up a community for an office.
Personally, I prefer all the free stuff that's found on the net, like Active Rain.