Anyone that has had any experience with this product have any positives or negatives about it? I have heard that the footage can be not as great compared to a top of the head mount? I have also heard the opposite. If anyone has some footage taken from this perspective I would love to see it! I like the idea of a chin mount compared to a top of the head style but I wanted to get some more input before I make a decision one way or another...Thank you for any info you can provide.