cant see anything other than the tach. gopro and most cameras have the auto light focus, gotta focus on the road and lock the light focus to avoid that. or move the camera up. or just rec during the day. lol.
either way, its bad ass, i love japan. went to japan a couple months ago for some training, it was beautiful even though it was raining most of the time.. scenic views, rural areas, city area, it's all so mystic, almost unreal... i guess its all the japanese anime, never really got to see how closely they animate the japanese culture until i got there and saw it in person.