Don't take my word for it I actually just my self bought a DSLR did a lot of reasearch as I would have to stick to the brand coz I was going to invest in lenses. But if you are not going to buy new lenses than I would suggest you buy the canon 1100d , sell or have the kit lens depends on you , but must buy a Canon EF 50mm f1.8 , it cost round about 10k , why buy Canon 50mm f1.8 coz this unlocks the hidden potential of the dslr camera, on kit lens the image quality is not that good, with the a prime 50mm you will get a very sharp boost in your image quality, or else DSLR won't benefit you
Nikon only 50mm 1.8g lens is expensive apart from that they have about the same price you can check let me give you an example
Nikon 55-200 4-5.6 VR cost 14000
brand new BOX PACK NIKON 55x200 VR LENS is cheapest price
This canon 55-250 4-5.6 IS II cost 17000
not much of a difference and addition to that Nikon lens has a built in focus motor,
last thing, go n make a flickr account, search 1100d pictures and nikon d3100 pictures you will come to find that nikon camera has much less noise and more beautiful pictures 
also keep this factor in mind if your friend poses which brand dslr so that you may lend lenses from them if they are willing to give it to you