I have a 50D and a M. I brought the M as a back up for a shoot. I could not get the detail out of the 50D and switched to the M. The M nailed focus every time and the did the rest of a six hour shoot with the M. I don't care about megapixels, I want it to nail the focus. So was in the market for a new camera. Choices, 70D, 60D, T5i. I choose the t5i. Why? I have old man eyes, can't see the upper led. The touch screen features are bigger and the touch screen is faster than poke poke dial poke, on buttons and dials all over the camera. With the touch screen, hit Q and all the rest are on the touch screen and fast. Also if you have an M. the controls are the same. Now if you got familiar with the buttons on a higher end camera, it can be mighty fast. like touch typing. But
how fast would you type if every computer you bought had a different keyboard layout. I have
not used the 50D since I got the other cameras.
Its all over the place 
and easy to get along with


