« on: June 26, 2013, 02:18:13 PM »
I understand Marsu42. I've been following all the news/rumors about the 6D months before it got released. I have a 550D right now. I'd call its AF system a 4,5 point AF system i.e. I basically only use the 4 AF points that are located at the (vertical) thirds of the image and now and then I use the center AF point (that's why I call it a 4,5 and not a 4 point AF system). I've been wanting to upgrade to something better for a while now. I don't take many pictures but I'm a perfectionist, so I want better gear (less noise, better AF performance...).
I have fancied the 6D for a long time because of its superior noise performance compared to the 5D3 and because of its WiFi remote shooting capability. I've even tried one out at a local store. AF point spread on the 6D wasn't horrible at all, but not great either. And while non-crosstype AF points can work fine, I've regularly found them limiting (even in good light).
I can justify the price of the 6D, but in my opinion the AF system of the 6D does not live up to its price unless you use the center AF point almost 90-95% of the time. I love the fact that the 5D3 has a lot of AF points located at the thirds of the image (horizontally and vertically), but I find it very hard to justify its price. I'm also afraid that Canon will release a "5D4" within the next 1-2 years with a lot more dynamic range at low ISO than the current 5D3.
That's why I'm not buying a new camera for now. However I'm keeping an eye out for the "to be announced" 70D and 7D2 though. And I'm also keeping the 5D3 and possibly the 6D in the back of my head.