Hi Synthers - I see this as a perfect product suit for real estate virtual tours. We need the ability to link nodes, however, as we did with QuickTime VR back in the day.
I really think the Real Estate community can get behind a product like this, as 360 VR lost favor and was replaced by automatic pan&scan slide shows, which took up the Virtual Tour moniker,(awful, awful, awful stuff) when IPix and single shot 360 solutions proved to be of poor quality in terms of resolution and usability.
Photosynth, in all of it's flavors, blows these other technologies away. Please help ;)
Please help real estate put the Virtual Tour back into Virtual Tours!