Yes, of course I agree Jonathan.
All I'm trying to say is that it really depends on the photographer and their style of shot... at f/11 with a studio flash in a big soft box it makes no difference, but shallow DoF at f/1.6 it is essential (without a lot of luck).
Sorry to the OP, confusion wasn't the intension.
But back to your choice of camera... I would get what feels good in your hand, through the viewfinder and what 'fits you best' rather than wade through reviews. I started (digital) with a Nikon D200 with a grip which below iso 800 was perfect for me. In fact I use it for pro shoots now and I shoot with a D3 also. A camera is not for ever and can be swapped at any time. Swapping manufacturers is a bit more of a struggle depending on what lenses you build up but again not really a problem as many have swapped from Canon to Nikon (one or two might even have gone the wrong way too

) I can't speak for Canon bodies like I say but most modern bodies will do what you want them to do. I would go
second hand and get a body a step up from what I could get new but some people just pref new :shrug: