er ok la tempus... i do hope that this thread has helped u, but just adding a little more to assist your colour preferences.
I use both systems for my work, (20d, d70, mkII,2Hetc) and to be honest, both systems have their own unique hue and saturation levels.
Although you have the choice of tweaking the pictures via the on board camera settings, on default, Canon gives a slightly "warmer" feel to its shots, (IMHO) with nikon having a hue closer to the NPH series of Fuji's film.
As one of the CSers above mentioned, you'll almost definitely need to post process every shot taken to suit your own taste, and equipment envy is definitely not the way to go here...
Check the camera manual, shoot more, read more, go try the 20d (borrow) and just a suggestion, try the s2pro. :thumbsup:
Make the system work for u, and avoid dumping/switching systems so easily as you'll soon realize that it's money flying down the wrong road. :nono: