So I read your thread before we left and was debating the same thing. As in seriously going back and forth. We went for it and used it like crazy! We went with the silver as I wanted it for pictures as well and the white only has 5mp vs the 10-11mp with the silver. Debated the 4 but could not swallow the price tag when you need so many extras. I am very happy that we purchased it! The video and pictures turned out great and honestly we would have not gotten half the shots we had even if we had just a waterproof camera. We went to Blue hole in Jamaica and our guide went crazy with it. Jumps and twists... all very fun. Make sure you get something to make it float in the water. We bought a kit off
amazon that came with it all for about $25- Headstrap, chest strap and selfie stick and the most used the yellow floaty stick. Also an extra battery is a must as they do not last long. Also remember it is wide angled so if you do use for pictures of people make sure you get a bit closer to get the shot. (something we learned from our Blue Hole tour guide) With that said I do wish we brought our regular hd recorder for the inside stuff as it does not do as well in the dark or inside. Still a fantastic buy for sure!
FWIW they would not let us use the camera on the aqua dunk even with the head/chest strap.