Portable Strutures, Yurts and Tents

I did a little Googling for portable structures and this is what I found:

Hurricane Proof Shelters: The InterShelter

http://www.intershelter.com/

Yurt Domes: Shelter Systems - Tent Yurts

http://www.shelter-systems.com/

Exposition Domes: Pacific Domes

http://www.pacificdomes.com/

Geodesic Dome Shelters - Dome Guys

http://www.domeguys.com/geodesics/129/disaster-relief-shelter-domes/

And it goes on...

The point here is to see if my curved shingle structures are different from these popularized dome structures and if mine are at least as good as these other types of geodesic domes. These dome structures that I found online seem to be good for disaster relief efforts, trade shows and camping. Or maybe that is the best market for selling these types of portable structures and their most compatible use.