Need help for Nikon D7000 vs Canon EOS 7D

Canon 7d is my pick AF is far superior to the D7k

Granted the sensor isn't as good but hey you want "in focus shots" and the 7d delivers better than the D7k

As for the focus on the wall behind people, might be a setting issue..might be a normal D7k back focus out of the box problem lots of D7000's have back focus problems I know I owned 2 of them.