Canon 5D II VS 60D (on 300mm f 2.8)
Hi all, I used to have Canon 60D and EF100-400mm F4.5-5.6 L as my main combination for bird photography. Recently I bought an EF300mm F2.8 II lens and a second-hand 5D II body. I'm now wondering which body should be the workhorse and used together with EF300mm. My preference is 60D with 300mm (to get more reach and fps for BIF), and 5D II with 100-400 as back-up. But that would means I cannot make full use of better IQ of 5D II. Your opinion and advices on that would be appreciated.