Are these good cameras?

Nikon D3100:
http://www.amazon.com/...003ZYF3LO/

Canon EOS Rebel:
http://www.amazon.com/...004J3Y9U6/

And if so why? Or why not?
Also, i like amazon but i don't know if this is the best package deal thing.
ideas?

I don't know about the canon!
But the Nikon D3100… Is a great camera!

Yes, they are both great camera's I would say they are the same with a different brand, personally the rebel in my own opinion has a better picture, and a canon is easy to use, the rebel is not a bad price and offers an awesome picture, all in all they are probably head to head, and it all comes down to your flavor of brand