My old Eureka Equinox 4 man tent is really starting to show some wear. It has served me well thru the years. I am thinking of buying a new 4 man tent for 2011. It must accomodate 4 large paddlers ( 3 are 6 ft tall and 1 is 5'11" with medium builds). Ventilation is a must as we usually make June/July trips to Quetico. I also prefer 2 doors and square configuration, setup simplicity, and rainproofness. We base camp and fish so weight is not as much of a concern but of course we are all +55 years old and keeping total weight below 11 lbs would be a plus. I have been looking at Big Agnes Pine Island, Sierra Designs Lightning XT 4, Marmot Halo4P, Kelty Palisade 4. Any ideas ? .... Happy Thanksgiving to all.