Just returned from 7 day trip in the mountains of Colorado and Utah. The EV3 was fantastic. Light, easy and quick to set up and break down, warm and well ventilated. It is palatial quarters for two persons and all their gear, with plenty of room to sprawl. One night of the trip featured particularly high winds and, with the guys staked tight, the tent was "unflappable." Most of the other parties were awake most of the night as their tents flapped and generally blew about in the winds, but we had no trouble sleeping. The only minor complaint is the lack of an inner mesh door. I know that this is a "stripped down" mountaineering tent, but the slight additional weight would greatly extend the utility of this tent, since, while the ventilation is generally excellent, you need to make a choice between ventilation and bugs once you are at lower elevations. Overall though, quite pleased with this tent. It will clearly be my first choice tent for higher elevations and fall/winter trips.