Buying a new DSLR.Need advice.

The Rebel line is a really good start for a DSLR, however; like any camera it is only as good as the lens you use. I have the Rebel, when I use the stock lens the quality is pretty good, when i use either of the two higher grade lens the pictures are fabulous. Do yourself a favor; invest in a good adjustable flash for indoors, the payback in quality is worth it.