i know there was a post on here a little while ago but has anyone used one b/c i was thinking about getting one for deer hunting this winter...it gets COLD here in north missouri and i want to hunt all day this year every time i go out in the late fall/winter
questions about it

1.is it warm
2. does it block wind
3.does it shed rain and snow
4. does it zip up and down quietly and easily
5. is it durable