I did a quick (~15 minute) presentation at the last MN VR & HCI meeting earlier this week about the hockey game I worked on with/for Visual and Hiway Credit Union. When I polled the audience before launching into it, almost nobody in the room was a developer (it was one of the sparser attended VR meetups in recent memory), so I rushed through most of the technical bits. (Which was the focus of the whole talk!)
Anyway, here are the slides, for posterity: