The BNAB poncho is not ideal for spot and stock, but is extremely versatile for ground hunting where a suit is pretty specific.
On and off in seconds, It can be easily modified to stay out of the way when shooting a bow plus doubles as a screen when draped in front of shooter.
I noticed this past season, while hunting in the poncho, that it draped in front of my legs like a curtain and allowed me to move my feet and legs behind it without being detected. On top of that, it breaks the outline up better than a coat or suit.
bigjim