yeah , if i had done some homework before getting my camera i would have gone with the 7d. right now my plan is to get a 5d3 but that probably wont be till next year so i have to put up with the t4i for now. if i can scrape up some cash i might trade it for a used 7d but cash seems to keep vanishing from my wallet lol.
ill try the liveview manual focus on the weekend to see if its better. got to wait at least a couple days as we are getting a nasty storm starting today