I use mine for more than just hunting too. Had one of the neighbors dogs doing it's business on my lawn, both neighbors said it was not their dog. Put up the game cam, got pictures of the culprit, and made the right neighbor come pick up all the dog crap. So you may want to think about keeping it for other reasons too.
I don't own one but i heard they work good as a security camera on your jobsite. Maybe you can at least get a license plate or a description of someone ripping off your jobsite.Also they are a great way to keep track of when your employees show up for work if you can't be there first thing in the morning!