i have a new 50D and frankly it's causing me to have difficulties with uploads. the pictures come out of the camera (set on large) as: total size 43.1M, width 4752 pixelsXheight 3168 pixels. in inches w 66 Xh 42. the DPI is 72. my question is does the DPI set at 72 make the image inferior? i'm used to cropping at 17X11.333 with a DPI of 300. if i do it with this camera it comes out HUGE. for those of you using this camera what DPI are you using for uploads? i'm so confused about sizing. i've never had this problem before. (i'm also sending this to a couple of people that i know have this camera. thanks, jen