My advise is to go down to the shops and test those camera out. The Canon 1100D is a great camera, so is Nikon D3200, Pentax K-30, Sony A37 and so on and so for. Go and touch them, feel them, see which user interface, placement of buttons, dials, etc etc feel best in your hand.
And don't heed too much into what the salesman tell you or try to tell you.
Bring a friend who know camera with you if that is possible.
Happy hunting.