larryschwartz
WKR
You might also want to look at the Seek Outside 6 or 8 Man Tipi...http://seekoutside.com/tipi-tents/
A couple of years ago, a guy from the Kifaru board, while on a trip to AK, wasn't so lucky with his 12-man. Keep making a shelter larger, incurring heavier loads, without increasing material strengths, is ASKING for failure.
Wasn't it a 16 man and some kind of freak wall of high wind?
http://www.kifaruforums.net/showthread.php?t=30467