I currently have a Team Hillary bump helmet with a single PVS14. This setup hasn't been used much when the temps are in the teens at night. I'm wondering what you guys are running to allow at least a warm hat with a little ear protection. I like the Crye Nightcap but I wanted real world guys to tell me how they go about their business. In the future, I'll most likely grab another 14 so I'll need dual mount stability. Currently I'm hunting with a warm stocking cap and a hood if the wind is blowing down my neck.