Due to a good year at work I should have an opportunity to upgrade my equipment. I am torn between selling my 7DII and getting a 1dxII, or selling my 5DIII and getting the 5dIV and 200f/2. I do portrait work, high school basketball and volleyball, with the occasional wedding. I know that with the 1dxii or 200 f/2 it would be something that would last many years. The 1Dx2 would obviously be better for sports, and weddings, while the 5dIV would probably be better for portraits (or maybe not???) The 200f/2 would definitely be better for portraits.
Any thoughts would be appreciated. You can also tell me that I need to take something for my GAS, and not do either, and I probably wouldn't be able to argue with you. However, having a chance to acquire this type of gear is probably something that only comes about (for me) every several years.