I ended up getting pictures from Intro Test C, 2nd Level, and FEI Juniors but then my camera died. There was one particular pair that did Grand Prix that was very nice to watch. I recognized the horse from 2006 (I think) where Edward Gal rode her and expressed how much he liked her. It made me proud to remember that she was Alberta-bred. Another horse that was particularly stunning was a Drum Horse stallion who was doing 2nd level.
Unfortunately I didn't get any pictures of them.