I tried using them for a couple years, with somewhat less than stellar results. Bad picture quality and washed out images, moisture issues, etc. Decided they were more trouble than good so abandoned the idea.
Honestly I don't feel like I'm missing anything by not having them. People have hunted just fine for thousands of years without digital trail cameras, I think I can manage to do the same.
---Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away.---
---Enlightenment is the ability to take infinite pains---