Thanks Doug,
Have you watched the Outdoor Magazin videos of various tents being blown down (as far as I can gather they quote figures for the weakest angles)?
It is hard to predict the end results eg. 4 pole geodesic (albeit lightweight version of Terra Nova's Quasar) withstood 95km/h (from memory), whereas a couple of the best tents have managed around 130km/h (from memory).
Of course this is not necessarily inicative of "real world" performance or longevity.
The weird thing is, that even "shapes" that appear similar can yield significantly different results.
There is also sometimes a fine line between a tent looking "OK" and total collapse (where others give more warning).
It is a pity there isn't some kind of standardised tests that manufacturers use so custoemrs have some more objective info.
Hilleberg themselves must have this info (in front of their snow cannons) for their own tents but will not release it.
Anyway, I'm surprised by your experiences with those tents – thanks for sharing.
Cheers
Stuart


