The only thing that worries me about Canon was that interview with the guy in charge of Canon at Photokina. When asked about the dynamic range competitiveness issue he said there wasn't any...
That's a bad sign, really bad.
Perhaps not; if DR is not perceived as causing significant migration to other brands, and/or not causing beginners to choose brands other than Canon, then DR differences are not hurting Canon's marketplace competitiveness. I am not saying there is no DR difference, just that it may not (yet) be enough to hurt Canon's bottom line.
To be clear, I am not saying this as a Canon apologist, but as a dual-brand, Canon/Nikon shooter, who just bought a Canon 7D Mark II N, and is looking to add another Nikon FX camera in 2015 or 2016. I make no claim of being any kind of subject-matter expert, of course
I mostly use Canon DSLRs at work, usually at night, to shoot evidentiary/forensic images, which I upload as OOC JPEGs, no post-processing allowed. Exposing to the right or left, and being able to recover details from shadows, are irrelevant; if a shadow is not desired in the images, I either "paint" with hand-held light, during a long exposure, or deploy as many Speedlites as necessary during a normal exposure. (Actually, it is normal to make images that show a scene both with and without its shadows.)
If a Canon camera can make the images I need at work, then Canon should satisfy most consumers, with less-demanding needs. (This does not mean I claim to be a "pro" photographer, just that I shoot some very important images, for official purposes, as part of my larger duties.)
Of course, there are photographers who want or need Nikon's DR capability. Canon may simply be willing to concede that part of the market. When I buy a D810, or equivalent, in the next year or two, largely to start serious landscape shooting, well, Canon may be "losing" a sale, but they will not be losing a customer. (On the other hand, perhaps Canon will pleasantly surprise, with a much-improved sensor in the 5D-series.)
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I wear a badge and pistol, and make evidentiary images at night, which incorporates elements of portrait, macro, still life, landscape, architecture, and PJ. I enjoy using both Canons and Nikons.