Went in to buy a ThinkTank retro 10, but ended up buying a retro 7 (blue slate). Did not buy it from flipkart, but got it from a dealer from where flipkart sources...so saved around 2k on it. Also checked other colors like pine stone and black. But like the blue slate color a lot. Cant write enough about the sturdiness and convenience of this bag.

I would rather let you know what all i carry in it and that too comfortably:
One DSLR (550D), One Telephoto (55-250), Kit Lens, Nifty Fifty, Flas...