I use Bushnell Trophy cams. Most of the footage is from one of the early small trail cams the last part that is in high def is from a 2012 Bushnell Trophy Cam HD Max Model# 119477C. They have newer one for 2013 that has some nice features so I will be buying another this year. They have taught me a lot and have made my hunting more satisfying because I know what the area has to offer. This lets me be a little more confident when going into an area.
Good luck, HondoArcher