I'm likely to meet resistance with James on this, but if you're looking for great technical camera (and now lens) reviews check out dpreview.com
Some other things to take into consideration when buying a camera are:
How does it feel in your hand? Can you grip it confidently?
Are the features that are important to you easily accessible?
Does the camera use storage media that you already have? CF vs SD
How is the lens that comes bundled rated?
Aside from which DSLR brand you choose, both Nikon and Canon offer a wide array of lenses offering basic quality to exceptional. Both brands have several quality manufactures producing lenses that'll fit (Tamron, Sigma) for a reduced cost over their own make. Both have a wide assortment of accessory manufacturers.
The Canon you picked up was a small body for a DSLR. I found that when searching for my own that I much preferred a med size body because it allowed my entire hand to fit on the grip instead of three fingers and a thumb. It just felt more secure and better planted in my hand. A med body camera will probably cost outside of your budget however.
If you're interested in a great entry level book I would HIGHLY recommend the following:
http://search.barnesandnoble.com/The-Digital-Photography-Book/Scott-Kelby/e/9780321474049/
Barnes & Noble has it in store if you want to introduce yourself to it before buying.