I don't get what they're at tbh. They're bringing out an
E8 - which is basically a plastic shelled M8, with a different camera- a worse one at that! it's the 13mp camera from the HTC mini, the camera on the M8 is better. As this comparison proves:
https://www.youtube.com/watch?v=LL4Fs6UaD6A
And they're planning an M8 'eye' too? which, from what I've read, is still a standard M8, but with a new 13mp dual cam??
Very silly if you ask me.
Be happy with your M8. They're modelling everything around it, it's been top of the charts for Android smart phones across many review sites this year and it seems to me they're just sweetening up those who've been unsure to date, because of the low mp count on the camera.
Watch that video, and see how a 4mp camera out shines a 13mp one ...
Don't believe the numbers.
Also, there will always be something new, or upgraded around the corner. If you wait for the M8 'eye' - you'll find there's something else upcoming ... and again, and again ...