Yes there are plenty of marketing materials created for VR.
We attached them in the announcement that was sent out via email (I will re-send you the email with all the attachments) as well as the announcement that was posted to the forum: https://forum.goiguide.com/t/iguide-vr-is-here/138
Separately, you may find the Powerpoints and PDF's on the iGuide Portal > Support > Sales and Marketing Materials > Brochures & Handouts zip file
To find a quick video on how to use iGUIDE VR you may go to: iGuide Portal > support > Sales & Marketing Materials > Videos zip file > Educational Videos
Let me know if you need anything else!