I have the canon rebel xs:
I have had it for 1 year, the pictures are amazing in manual mode. auto mode is still good, but I recommend learning manual mode for best results. I do this as a hobby, but would like to take the next step. feel free to ask me any question I am quite knowledgeable on this subject
here are a bunch of photos for you to judge, you camera has a little more possibility for higher quality, but most is based on lens and user skill: I will label them by what lens whas used:
50mm:
18-55 kit lens with IS:
This was done with a adapt for fisheye efftect:
55-250mm zoom with IS:
Also you can get many adapters for it:
like ym underwater camera bag: I am still working on better quality, I jsut started. LOL