I cant wait to see the finished video, if your friend has a RED camera and knows how to use it we're all in for a treat. BTW that camera isn't even their high end, I've seen their 8k footage with an 8k projector and it blew my mind. Even crazier is my roommate went to NAB in vegas where they had a 24k demo going
You're very lucky to have friends with nice camera gear!