Nikon over canon.. always! Way better color reproduction! Wayyyy Better!
The DSLR IMO would be the Nikon D800E and then Nikon D600 (recent release) but way expensive.
I'd advise you to go for Nikon D7000 (considering it as a bit old so would be cheaper like for 100k with 18-105 VR lens)
If your budget is lower than that then wait for the Nikon D5200 which would be released anytime in December - homeshopping.pk has it for pre-orders!
If you can't even afford that then go for D5100!
To back my claim that Nikon has better color reproduction, go to this link and compare the color quality of different models! SEE IT FOR YOURSELF instead of relying on mere specs!
Nikon D7000 Review: Digital Photography Review
Try to judge the colors by hovering over the threads and that greenish-toy like thing! Select the cameras in the filter (Canon 7D comes somewhat of a rival to Nikon 7000 though its a semi-pro; even its color reproduction ain't better than that of D7000)
As far as the metering and focusing is concerned, D5200 is better in that perspective!
Hope this helps!