I've been using the FBS smartlink on my site, but am wanting a true idx solution that would allow buyers to save searches, homes, ect. I've looked at idxpro and an eneighborhoods solution, but nothing that really tickles my fancy. I have seen several attractive idx searches on various company sites, is that the difference when you spend $5,000 on an idx setup?
Who do you use and why? For those that added idx to your website later, was the upgrade worth it?