We have added a 3 piece vestibule option to the Lil' Bug Out shelter line up. Here are a couple photos
View from the rear
View of the front
Width 94 "
Length: 100 - 112 " depending on usage
Weight: 26: ounces
Optional Carbon Pole: 6 ounces
Stakes required: 6 Min, 8 Optimal
Compatible with inner nest
More information is available at http://seekoutside.com/products/ultralight-tipis/little-bug-out-shelter/ including a spin photo that shows all configurations from a basic tarp to 6 person.