Looks like I am going to be the one, not too recommend one over the other, but I have a Navman Mivue 580 for over 4 years, it has a screen which is what I like about it, you can see even while your driving what it's recording, which means you can point it in the direction of whatever you need to photo, as it also serves as a still camera, the touch screen allows you to look through the photos and videos saved, so for me I prefer to have the screen where Blackvue doesn't, just a personal preference, I hope to purchase the Navman Mivue 800 which has front and rear cameras recording at 1080p, very cheap now at JbHiFi, even my 580 from 4 years ago records at 1080p and great low light tech for night driving.
Like too quickly share a recent story.
Recently I had to go to Vicroads here in Broadmeadows, Victoria, I don't like to go around 12pm because of the many other people, usually I would go first thing in the morning on opening, anyway, I'm in the carpark, and of course it's full, so I go out and re enter, still no parks, then I see behind me two women walking to their car, so here I am reversing when this young P Plater girl, blocks me off from behind instead of just going around me and out, I'm upset with her now, as I missed the park to someone because of her, as she drives past, I'm making it clear I'm not happy with her, she stops in front and 3 young males get out and walking towards my car, I think OK, this is gonna happen in a Vicroads carpark, REALLY? Anyway, I grab my Navman
dashcam in my hand and point it at the guys, making it clear I'm recording this, straight away the 3 turn around, get in the car, and drive off, so my story just shows a
dashcam is not only invaluable for just traffic accidents or if someone hits your car in a car park while your shopping, whatever brand you decide, I'm sure you'll be happy with..