The Super GT YouTube has uploaded onboards from opening round at Okayama.
Keihin Honda:
https://www.youtube.com/watch?v=w-b0YcjuFi0
Raybrig Honda:
https://www.youtube.com/watch?v=q4714y64Lyk
KeePer Lexus:
https://www.youtube.com/watch?v=EA9ZevP_lmk
The onboards are the full race from each perspective!!! I hope they continue this through the year.