You need to tell us what your need is. With the limited information you gave us.


My brief answer for you is 40D


You need to know that they are in different class. The 40D came out in August 2007 and was replaced by the 50D a year ago. The T1i is the most current camera in the Rebel class. The xxD is a class higher than the Rebel/xxxD.


40D is to a 3 year-old Camaro, the T1i isto abrand new Malibu