unxpectederror said:
If your looking to shoot landscapes your looking at the completely wrong system.. I own Pro and Semi Pro DSLR from both Canon and Nikon.
my recommendations for a camera in your price range would be a refurbished D7100. the reason for this is simple, it has more pixels and it has a much larger dynamic range then any thing canon offers. It also lacks a AA filter which allows for more detail. the dynamic range is worlds better on Nikon cameras. I own a D7100 as a back up body. I bought it nikon refurbished for $850 at the end of last year. Its massively better than the 7D i used to own. that thing was horrible for landscapes as the dynamic range was very limited and you couldn't push the shadows at all with out seeing noise and vertical lines...
if you cant afford the D7100 the D7000 is also a nice camera which offers a huge improvement in dynamic range over the 7D at the cost of only 2mp 16vs 18 of the 7D. not a huge factor in my book.. the run around the $600 mark these days used. also both the d7100 and d7000 are superior in low light to the APSC canon bodies by about a full stop.
As someone who has also owned both system, I can say that you're grossly overstating the difference. Perhaps you don't know how to properly recover shadows, but the difference in dynamic range between the two is minimal. If the dynamic range of the 7D was not enough, neither would be the D7100's. You would be bracketing both cameras at that point. As I said, the difference is marginal, and is only visible if you are looking hard for it. Any viewer of your photographs, and one who is purposely searching for shadow noise (and almost no one does that without prompting of some sort), will only find the difference after careful inspection.
OP, don't let these internet sensationalists with heavy biases sway your opinion. BOTH are great cameras, and the major determining factor should be which system you have lenses for.