I'm really new to the thermal scene and am just trying to do research to figure out what is worthwhile for the money. Ideally I'm looking for something handheld that could be later rigged up to a helmet to be used in conjunction with a night vision monocular. So far the Breach seems really nice, but I wasn't sure if there was anything better in the price range. Alternatively I was considering more inexpensive options like the Leopold Tracker if it is recommended too. Any thoughts on what is the best bang for buck in various price ranges?