Canon EOS 450D / Rebel XSi versus the D80 and still holds it's own ?

As the successor to the best-selling DSLR of the last 18 months, there’s no doubt Canon’s new EOS 450D / Rebel XSi will shift by the bucket-load when it arrives in March / April. As always though new buyers should consider very carefully whether the new features are worth the extra money – especially since unlike previous new launches, the 450D / XSi does not actually replace the existing 400D / XTi. Instead Canon’s keeping the 400D / XTi on as its entry-level DSLR, and is slotting the new 450D / XSi between it and the semi-pro EOS 40D....Read Here