It'd be hard for me to justify 3 mid to high end thermals but I could see myself having a Thor LT if the image is acceptable. Though for the price... I could pick up a digital NV scope with a nice IR light... but I'm hoping this turns out to be a step up from those.
Based on the specs, I don't think it will be. As a third hunter loaner scope, this isn't going to be a scope for spotting and locating animals for the first time. Having the least clarity, you are going to spend a lot of time identifying for your 3rd guest what the blobs are that he sees at a distance. If you are hunting in the woods, it will be advantageous, but if you are hunting open lands, meadows, pastures, etc., digital night vision will be a better way to go.