seriously looking at getting one. ive been eyeballing the canon digital rebel XT, 8mp. with lens, or the 10.1mp XTi opinions? i know there are a bunch of dslr users here so i figur there ought to be some. suggestions? hopefuly something in the 600 and lower category, but all will be considered. i have taken some really good pics with my kodac easyshare C875 8mp. then i lost it so i may as well upgrade. what do ya'll think?