Right now im debating on picking up a 40D, in replacement of my t1i that i will be selling to my cousin. I ask about how well the 40D is because I do a lot of low light shooting, I also like the better ergonomics of canon's prosumer line. I do shoot some video but not all the time, only on rare occasions. Also all of my lenses are decently fast, I only shoot primes. 35 f2, 50 1.8, and 85 1.8. Do you guys think it would be smart to make the move to a 40D from a T1i or wait just a little bit longer and save up for a 60 or 7D?