Where are the best resources for Real Estate Internet Marketing?

[secretstache]

I've done a bit of research, but I have yet to come across a list of highly respected marketers who focus on Real Estate...are there any must know sites or individuals who write on the topic regularly?  Based on the Comp analysis we've done for a local boutique real estate firm, most of the competing link profiles are dirty...and we were hoping to get a more holisitic look at what works for the long term.  Any push in the right direction is greatly appreciated.

[Chenzo]

I operate a variety of real estate sites but to ensure succes not only on the SERPS and also paid placement ... I build them to cater to specific areas and market pricing. Where is your area? I could help you get some sites going or even offer you some placement depending on where you are.