I will talk about lots of things in my posts but the best thing I can do is show you actual working examples of what IDX should be.
www.magicvalleyrealty.com has the latest features integrated into the site.
This site has many features you won't find available on other IDX vendor sites. Their marketing director adds content and extras all the time. There are certain areas available for editing by you on my sites that make them unique.
This site uses piclens and has the video instructions overlayed on the site from youtube.com This will show the use of video, piclens and the new www.walkscore.com features integrated into the site.
www.johnhurbon.com has all features being added to that system in Arizona now and is a great example of IDX in Arizona.
Next step is integrating the 360 type panoramas into the mix as well. I allow you to add things others don't and You can add them for free. No more extra cash for virtual tours when my system does it for you.
Generic Virtual tour pages are also available if your MLS doesn't allow you to link to your web site tour.
Remember I have been doing this for 11 years. I almost know what I am doing. lol