If you need to have the latest and greatest just get a film camera. Those have reached the end of the line. Perfect cure for Gear Acquisition Syndrome.
Perfect. Wait for a 5D5. Cameras are tools; buy them when you need them. I really doubt any new feature (like video or improved AF or bigger buttons) would make me go out and get one. Maybe bigger, wider spaced, more populated picture elements so I can make even bigger prints.
How can anyone who wants "latest and greatest" even mention a 7D? Thats like the seeking "greatest" Rebel, which is not a Rebel at all.