Nikon camp is not as bad you think incinerator
If high ISO in D5100 is not worth much then even video in DSLR is not worth that much ...it really depends person to person.
Also DOF button needs good viewfinder which these D3xxx, D5xxx or 5xxD and 6xxD dont have...you will find it difficult to use. we can always use live view to replace it.
Also just check the price of canon lenses against nikon lenses ...other then maybe 50mm and 55-250 all canon lenses are costlier then nikon counterparts
Nikon have also the advantage of using old manual lenses without any adapters...my macro lens is made in maybe 70's and my 50mm 1.8 is also 90's model ...sadly in canon you dont have a choice
@house ....
In nikon you have 2 choice
55-200 vr (which I have) will cost 12k
55-300 vr will cost 17-18k
BTW to reach 300mm with image stabilisation you will have to spend either 25k on Tamron 70-300 VC or canon 70-300 IS for 40k where nikon 55-300 vr is 18k and nikon 70-300vr is 32k