Review summary...

A value and feature rich web2.0'ish IDX system with open ability to utilize RSS feeds of listing data (all listings) for seo benefit. The base IDX package is very elegant and extremely configurable and is connected to a decent CRM for lead and contact management. The fact that you get all this configurability and the RSS feeds and don't have to use their website or blog platform is key. Yes, it's an iFrame solution like the others but utilizing their source/iframe code allows for a NO scrollbar effect which creates a more integrated and seamless look. Integrating their RSS feeds can generate tasty seo juice as well. Overall, I like their system because it's very empowering as a user and they have minimized the amount of screen refreshes for simple tasks that are often repeated. It should be noted that I have received feedback pertaining to a lack of intuitiveness from less internet savvy home searchers.