I m looking to upgrade my crop body. I have a t3i and switching between that and my 5dii is tough. The controls are so different it's frustrating. I spend most of my time photographing wildlife, birds, and landscapes. I'm hoping to spend around 400-500. How do the 60d, 70d and 7dmk1 compare. Thanks. Cole
near identical with some strong advantages and improvements over the 5D3 )


