Free: Contests & Raffles.
I recommend updating the software on the game camera. Many that are sold are not up to date and there are significant improvements with the updates - improved white balancing etc. If your camera is not up to date this may help with the trigger speed.http://www.moultriefeeders.com//softwareupdates/DGS-D55IR-Camera-Software-Update
I have the d55ir and it is by far the best camera I own. Trigger speed is great, battery life is even better, and the pics are clear. When it time for more cams I'm gonna be gettin a fleet of these. I currently have 2 models of tascos and a Bushnell trophy cam that crapped out after 3 months. I had the moultrie out from may-jan on the same set of batteries, thousands of photos.