Thanks for the photos Robbie145, you seem very pleased. I've just got a new Iphone 6s and one thing is clear - there's no agreement out there, everyone has their own opinion about what's the best cover. Some have had drops where their screen has smashed, and plenty others have used the same protector and it's saved them. All down to chance I suppose.
I've kept the film on the screen from new and bought an Apple Smart Battery Case, so it fits in there quite nicely. I'm wondering how nicely it would fit with a protector like the one you bought, where the glass wraps around? Would it be possible for you to take a close up photo without the case fitted, so I can see the corners/edges and exactly how much the glass adds to the shape?
At the moment the lip of my rubber case gives a few mm of clearance if it were to land face down, and ironically adding a glass front might make it flush and therefore smash if it hits concrete. That's a concern, along with whether it'll slip into the case I have with a more comprehensive piece of wrap around glass protecting it. It might be that I'll be better off with a non-curving one like the Anker. I went to 02 where they sell the Panzer Glass solution, and I see that apple sell Tech 21and Belkin brands. None of these have comprehensively good reviews - but maybe that's just human nature, you can't please everyone!
I'm left disappointed that there's no genuine 'best' protector out there - those that don't curve only seem to just barely cover the screen and not the additional couple of mm surrounding it before the bend starts.