h14nha wrote in post #16928333
The Sigma 18-35 + 70-200II will be a superb combo. Look towards a 5D4 rather than a5D3 which will hopefully have a Sony/Nikon bashing sensor
it is indeed a thought since I am usually the type of person who waits a couple generations for new tech - and not go from generation x to generation x+1. With that said - generations in Canon take so long to move!!!
I know that this statment might make seem like a simpleton, but I have very few gripes about the 7d sensor. I mean, sure, I would appreciate less noise...but for my uses...I can't say that I am suffering in most cases. It is the few cases in which the 7d can't keep up so well that I am even considering the 5d3 at this point within the options.
JohnB57 wrote in post #16928425
Yup. Wait at least eighteen months for a new body with speculative specification and pay twice the cost of a 5D3. But at least it'll be the latest thing!
Seriously, get yourself the 5D3, introduce a new dimension to your kit and get out there taking pictures right now. Your current gear would be the envy of many people and if you don't intend to sell anything, you can only gain in versatility and capability, whatever you add. Good luck and happy shopping!
I am indeed feel very privaledged that I have obtained the gear that I currently have. I suppose my question boils down to the relative value that a 5d3 to my current gear would offer vs the 70-200 II. Each one brings SOMETHING to the table. The 70-200 II brings the f2.8 and there are some reports that it is is still sharper than my f4IS version. The 5d3 brings cleaner ISOs, FF, in camera HDR (however good that may be), radio compatibility with my 600 ex rt...
but would the 7d with the 70-200 f2.8 II be noticibly different (except FOV) than the 5d3 with the 70-200 f4IS? (real question - not sarcastic)
2ndviolinman wrote in post #16928571
"...you can only gain in versatility and capability..."
...and backup.
a point in favor of the extra body.
Luxx wrote in post #16928572
I am a "soccer dad" and take photos of kids at home and on vacation and at recitals etc. I also take photos at events as asked by school and church. Usually flash is not an option at events and kids don't stand still all that well. I use a 6d which is great in low light. I use 24-70ii indoors and 70-200ii outdoors and larger venues. I either use a borrowed 100-400 pr rent a 300 2.8 for sports for now. I have 50 1.4 that I use occasionally as well.
I can get great soccer photos with the 6d and it is very good for all the indoor no flash events in dark place-- I love silent mode. I do not recommend the 85 1.2. I have rented the first version and getting in focus photos of moving small children was frustrating. Maybe the sigma 1.4 would be better though I've heard for recitals it can be great.
My next purchase will hopefully be something for field sports so I'm not borrowing or renting.
thanks for the input. Actually, I am really looking forward to the 85 1.2 II. I know that there will be a learning curve, but I really like the rendition I see it producing, and I am willing to accept its limitations of the slow AF and small DOF. I know it won't be my most used lens.
In regards to the 6d, I thought about one of those too. They sure are more comfortable on the budget for sure. and the IQ coming out of them has been good to great. I was worried though about the frame rate (i often use the spray and pray of the 7d - I know it is taboo to say it - but my shoulders are wide enough to accept the criticism - it is true...i do it!) and moving from the flexibility of the AF system of the 7d to the less flexible 6d also has me a bit worried. I admit fully that I have never played with one in my hands and that I am influenced by other's reports - but I hate buying twice....
The 100-400 is indeed also in my sights - and to get it I would have to mix up all the thought process above - or...wait! 
anyway, thanks for all the opinions. keep them coming!