I bought the 7d about a month ago and I am just trying to figure it all out. Here are some pictures I took. The first couple were at the Carrie Underwood concert, I used 85mm, 1.8 len, took them aperture pritority, set the ISO to 6400. Do you think that it looks ok? I didnt do any post processing. I did take them raw too. I just need to decide what software I want to purchase.