S7 edge basically eliminated having an S7 edge+ this year. This is the "s" year for Samsung and the S7 edge (S6 edge+ s model) is THE ONE to get. Because the S8 edge may not be as great and could be more of the same or something totally different nobody will like. The S7 edge is technically the third dual edged phone. Glad I skipped the 2015 beta stages of the S6 edge for this one after feelong shortchanged with an iPhone 4 and HTC One M7 only to watch them get better refined the following year.
Next year, Samsung can either go the LG G5 route where they revamp the design again and not everyone will like it or has beta issues. Or the HTC One M9 route where using the same design for three straight years might start looking stale and we will hear the outcry for SAMEsung. The S7 edge (esp in silver platinum) is the absolute PINNACLE in design for a Samsung smartphone refining the great stuff they already showed last year with its predecessor. It will be very difficult for the S8 edge to really improve what the S7 edge is already bringing to the table even with a removable battery.
I'll probably get the S7 edge Exynos anytime between May - July. Perhaps no later than September 2016 or after seeing what Apple brings to iPhone 7. Patience. I remember getting a PSP about 2.5 months after its March US release. Guess what? I got the faulty d-pad button and dead/stuck pixels. I remember getting an HTC One M7 in May 24 of 2013, about five weeks after its AT&T release. Guess what? I got average battery life that was nowhere what Anandtech claimed and my camera started producing purple photos six months later. I have other examples of getting launch day gadgets or anything early only to realize paying top dollar by getting it first is a waste of money. Weed out the first few faulty batches and wait for Samsung to release software updates for bug fixes.
By then, things should be more stable and discounted. So I get it cheaper for a more stable device. So let the heatseekers be the guinea pigs for the first few months of ownership. I saw the S7 edge in gold again earlier today and I'm starting to like it less than the black one. Too gaudy. The silver is the only way to go for me. MATTE silver/gray is such an underrated color option. Doesn't show much fingerprints. Hoping by S8/S9 edge, they go brush metal space gray for the rears. Ditch the glass. My last three Android devices either have matte metal or plastic in either gray/silver or gold, and it rarely looks dirty and takes seconds to clean.
My only hardware qualm with the S7 edge is really a minor cosmetic one which is that glass rear because I hate cases and don't even use screen protectors. Any software qualm (like TouchWiz lag) is easily fixable for me. From a hardware standpoint where I can't just change it like software, S7 edge seems to check every single area on what makes a smartphone great. The S7 edge is the best designed Android smartphone since the Sony Xperia Z3 and HTC One M7/M8. And it doesn't as many glaring weaknesses like any of them.
Best smartphone of 2016 and likely the best-looking of this year. The "5.5 is already Note territory without the S-pen. I don't see the Note 6, HTC Nexus, and iPhone 7/7 Plus truly beating the S7 edge except in benchmark scores with their newer SoCs. We'll see...