kenshap wrote in post #15347182
The video AF in the 60d is a miss affair.
IMO, the reason to get the t3i is cost only. The 60d has a bigger body, better burst rate, some fine control over the picture taking process. The t4i has many features over the t3i, notably the nine point cross type AF system that locks on with fast lenses like a dog on a bone.
The t4i is the darling of the rebel line, with the best AF according to lens rentals. Is two years newer electronics than the 60d, with some features the 60d doesn't have. (Although I can't remember them at the moment) an inexpensive third party grip transforms the t4i completely. The t4i is lighter than the 60d: to some, that may make a difference. IMO, picture iq goes to the t4i, although that is a matter for infinite debate.
My advice is to handle them both, compare the feature set and price and see what is important to you.
Edit: the touch screen on the t4i is awesome...I first thought it was a gimmick, but it's a real time saver.
The video on the 60D is terrific. The major advantage on the T4i with regard to video is the auto focus, which although an improvement, is still far from perfect. It's somewhat hit and miss, and limits you to using one of the STM lenses. Its still best to manual focus when using video.
Many of the new features on the T4i were already on the 60D so this new Rebel makes a choice between the two a bit more difficult. Additionally, though, some of the new features provided in camera are for effects that are probably better handled in PP. Altogether the T4i is a great little camera, but I believe the 60D still betters it is a few significant ways. The size is bigger as you point out and as a result fits much better in the hands of many people. Its balances better with heavier lenses, it has a better view finder and a faster shutter speed. And.. most importantly, it has the second wheel on the back. When you start realizing the potential and ease of use of the back wheel, it's really difficult to go back to the buttons on the Rebel bodies, and I own two of them. The top LCD is also very useful. The ISO on the 60D is adjustable to 1/3 stops. The T4i has higher ISO capability, but like all Rebels, it is adjustable in only whole stop increments.
I've played extensively with a T4i and 18-135 STM and this combo is a lot of fun. Both cameras are terrific, but for day to day walk around use and for video , I still prefer my 60D with a 15-85 USM attached.