Ouch! I' didn't have props balanced and didn't take the time to drill a hole for the gpro tripod mount, I gave in to peer pressure to "film something". It would have been fine if the mount hadn't come unglued and bounced the camera up into the prop.
No harm no fowl. FPV is def. on my to do list. Is it easier to fly that way vs. watching from the ground and hoping you're making the right controls while it's coming at you?