Hello. I just need some advice - I'm planning on buying a new DSLR soon, but I'm really confused... At the moment I have Sony a200 - it's okay, but it's pretty old and also damaged and since I'm taking photography pretty serious, I need a better camera. So I was wondering - which camera to buy? At first I wanted to buy Nikon D90, but changed my mind. Since I'm a Sony user, I wanted to buy once again a Sony DSLR (I was thinking about a380y or a350x, maybe even a550y). But... ...most of the people I know use Canon - so I'd maybe even buy a 550D. Than again, the new Nikon 3100 doesn't seem bad also. So, what do you think? 3100, 550D, A380Y, A350X or A550Y?