In reply to pneame:
Yes, the side trips were all on photography for the most part and, for the life of me, I can't seem to get the software (go pro's own) to allow the pictures to be slotted into the movie footage. I think its a size thing.
The problem with go pro is that it isn't really good for any of the detail shots. If you look at the 3rd part we pass a large bull Bison very close but the go pro only picks it up as a distant image.
I think I need to lear a lot more and get better software and that might be a project for this winter.