Sneak peak at the Make bike Matt Richardson will present during Built at SXSW 13 on Monday. He used Raspberry Pi and an Optoma PK320 projector.
Also see how to make your own 3D helmetcam with Raspberry Pi.
My daily shooter is Sony a9 with a vertical grip and various Sigma lenses attached like the 14mm 1.4 Art. Find more recommendations on our store page.