I have and have used the Spitfire 1. Did well in the rain, not a lot of room for gear and a pad with a taper foot would be better because of the narrow end. But my Neo Air did fine just hits the end of the tent. Other than that it is a good tent, packs down pretty small for a double wall, poles are easy to set up but is not freestanding. I made coffee in the rain under the vestibule. Overall I give it 6 on a 10 scale.
Happy Trails