hello, im looking into buying a new camera and i just had a question. first of all, im looking at the 2 cameras stated in the title. i like the big screen of the 630, but it has no viewfinder so i made the decision to get the 600 because it has the viewfinder, and its a bit cheaper. do you think its worth having the viewfinder? and also i was reading about the 630 and saw that you could change colors in your pictures like blues are green and green is blue, and also only one color you chose shows and the rest is black and white straight from the camera. does the 600 have this same feature?? thanks!

