No, I don't think it's a Rebel. Far from it.
Having owned 7 different Rebels (all of them except the T5i), and the 40D, 50D, 60D, and 7D, I find that the 6D is much closer to the build, handling, and ergonomics of the xxD and 7D than to a Rebel. Calling it a Rebel is foolish. Calling it an affordable, light, and feature rich full framer with great IQ is more correct

But hey, I'm used to it, just like hearing that the AF of the 6D is crap, unusable etc. I heard it so much that I actually had to make my scientific comparison test, recorded on video where it turns out that my 6D was a little bit faster focusing than my 7D (testing BOTH center and off center points, albeit with a static subject under medium light.)
It's always the same song...
For instance it's so funny how the 5DII AF system, while admittedly not very advanced, never stopped hundreds or thousands of working pros from taking awesome, award winning images, and making a living as a pros. The 5DII became a legend. Now, the 6D's AF system is all of a sudden crap and unusable, when it is actually better than the 5DII's and the camera produces even more stellar photos than the 5DII
.
As for the build quality, I find it very good, and more comfortable than my 7D. I'm the same way with my 70D also.
In terms of weather sealing, I'm pretty sure the 5DII and the 6D are similar, so in my opinion stating something like you shouldn't take a 6D out in rain but can take a 5DII out is nonsense
If the conditions are so bad that they kill a 6D, they will surely kill a 5DII also.I wonder how many of us here really require bulletproof construction. I'd bet most people here who own a 7D, 5DIII, never even come close to really testing the durability, weather sealing of their cameras. Most of us here use our cameras under reasonable conditions. We're not made of money we don't want to risk damaging our "baby"
I have no comment on GPS. But I think the wifi features are great. I can't tell you how many of my wildlife photographer friends wanted some kind of way to remotely control a camera to take unusual wildlife shots (such as birds with a wide angle lens). Now with wifi and the apps it's possible. I also heard of wedding photographers who started setting up a 6D at a fixed spot at receptions to take a wide angle shot of the guests and the hall controlling the camera from anywhere in the room from their smart phone. So there are a lot of creative applications of wifi. Does everybody need that? Of course not. But it's there and it's got its potential. There is actually a version of the 6D that does not have wifi or GPS it's just not available on the US market as far as I know.
I am very happy that Canon introduced the 6D. Excellent image quality, rivaling if not slightly surpassing the 5DIII in a smaller, lighter, much more affordable package.
By the way, HERE
That's an extremely well written post, and if you're points aren't good enough - your pictures certainly back up your statement!
I purchased the 6D and always felt a little 'ripped off' with some of those features, not because I use them (or miss them), but because of the negative talk (marketing?) pushing for a 5Diii, making me feel like I am 'missing out'.
After reading your post, and seeing your shots - well... it's just another great reminder (something I have to be reminded of so often), that it's not just the equipment, it's how you use it, and if I can't pull off the photo's I want with the features I have with the 6D it's time to stop expecting technology to patch up my weak spots, and get to work on improving myself.
Sure the 5D has some nicer features, but after considering the sort of photography I do, I don't think I'd see one iota of difference in quality if I was shooting with a 5D3 or a 6D.
You may not convince everyone - but your post really has made a different to the way I see things. Thanks!
"The glass is neither half full, nor half empty but twice as large as it needs to be." - An engineer. 


ummm, I most definitly plan on using my sigma 1.4 and sigma 100-300f4
(24Lii, sigma 50A, 135L), and for the other ends of the spectrum, sigmaEX 14mm2.8 and sigmaEX 100-300F4.


