I recently bought a Baronett RADAR blind at our local farm store for $75, and as much as I dislike hunting out of these things, taking 10 and 6 year old brothers along on the same hunt this fall its a necessary evil. Anyway, my question is does anybody have any feedback on the Barronetts? Is it necessary during setup and takedown to leave the main "door" unzipped? Im hoping that the setups and takedowns will be held to a minimum!