The internet is bursting at the seams with information on digital cameras and just about any other product your imagination can dream up. And some you can't 
The biggest problem with shopping online, is condensing and sorting all the relevant information while at the same time filtering out all the superfluous noise surrounding it.
I harp on the LCD quality, only because your probably not going to find a viewfinder on many cameras in this category. Manufacturers like to ditch the viewfinder for more LCD size. The downside being, that the LCD better be good, as it's the only way you'll be able to know what your taking a picture of. Side note: be sure to carry around extra batteries . . . big LCDs are battery hogs.
For under $200 there are some pretty nice digital cameras that would suit the purposes of the average photographer. Someone in this category is looking to have a good camera to take on vacation, to the cousins wedding, and to catch junior blowing out the birthday candles.
Don't worry about megapixels, as the image quality of any camera over 5MP will be all but indistinguishable to the average photographer.This slr 35mm cameras and this best slr camera freelance amatuer should help.
I personally like the idea of taking your own memory cards with you when you go. That way, you can take your pictures home with you, print them out, load them up on your computer, or view them on that big honkin' HD LCD you bought yourself for Christmas.
All the Canon Digital Rebels are really just entry level digital SLR cameras. That includes the XT, XTi, and XSi. Don't get me wrong, they're really great cameras, and provide an excellent bridge for those wanting to move from the no-brainer simple world of point and shoot photography to the beautifully rendered near-pro quality of SLR photography. Arguably Canon has done a better job of filling that gap.
The first of course would be to just ignore the latest and greatest products and sales. That certainly is simple. And for those who are willing to settle for the best digital camera from last week, month or year, that's fine.
At the pace technology advances, your chances of getting a good camera are pretty good (no matter how old it is). The basics of what makes a good camera good, haven't really changed that much over the years. Good lenses, and good image quality with minimal noise and distortion in your pictures are the most important attributes.
