Digital SLR comparison at DigitalReview : Our good friends from the Canadian based website DigitalReview.ca have posted an article of the Sony Alpha A100 compared to the Nikon D80 and Canon EOS Digital Rebel XTi / EOS 400D Digital SLR cameras. The Sony Alpha 100 DSLR was introduced some months ago, offers 10 Megapixels resolution and features a new developed image processor. Nikon unveiled their D80 in the summer. The Nikon D80 incorporates a ten Megapixel CCD image sensor and a lot of technique from its big brothers the D200 and D2X. Canon threw their answer in the ring and introduced the Canon 400D digital SLR camera offering another 10 Megapixel of resolution and lots of interesting features.