Thanks for the feedback guys
Sorry Gypsy, not quite ready to take orders yet

(almost)
This one shown is about 30 x 45'
it would cost about $16,5000. So it's about the same as a shed, but no $$$ foundations required ( you screw it into the ground with over a dozen 3' anchors, one for each rib) and you can build it yourself saving upto $5-6k (or much more for bigger ones requiring a crane). you would just have to have a few mates around and a couple of cartons.
Cyclone; Yeah it's not cat 5 rated but a cyclone would make any comparable building messy.

However, i'm told these are rated to 90 kts and have survived 15+ years in canada's windiest spots regularly blowing 190km. The anchors that hold it down can be ordered upto 12' long so it WILL NOT blow the frame away. A new tarp would be about $5,000. In some parts of the cyclone affected world these guys are preffered as there is less debris and sheets of iron being hurled around, ...That said, i wouldn't shelter in one

(BUT, fellow wind junkies, don't get excited because that's during a blizzard.)