So when did they clone Darrel and brainwash him to be a Canon fanatic?
Just when we get this thread back on track, VI has to come by and mess everything up again! Thanks a lot!
You miss my point. Nikon was not designed as an autofocus system. (It came out in 1959, that's 51 years ago!)
So well designed was the EOS-1 that making it into a digital camera was fairly straightforward. The Nikon F4 body was quickly abandoned and their current top digital camera looks more like a Canon.
Nikon has had numerous lens-aperture to body couplings over the years. Older ones have to be modified to use on later cameras, and some cannot be used at all. What good is it to retain the lens mount from 1959 if you can't use the lens anyway?
Nikon is nuts...
What happened in 1989 (or 1959, or whatever) has no relevance whatsoever on this discussion. Who cares that the EOS-1 was a better camera than the F4? By a show of hands, who here shoots an EOS-1 or F4? Anyone looking to buy one or get their hands on one?
The OP wanted to know whether he should get a D300 or a 7D. The D300 is NOTHING like the F4 (aside from the lens mount). The 7D is NOTHING like the EOS-1 (aside from the lens mount). If you can provide a discussion on the merits of the D300 vs. the 7D, then go for it. If you can't, let's stop living life 20 years ago, and focus on what's going on right now, and what is relevant to the original poster's question.