@stephen billings Thanks for the informative response. Yea I totally understand the cost of those Cuben fiber shelters, given the relative exclusivity of the material. I can imagine if you had a full tent like one of the hillebergs built out of that stuff it would cost a small fortune. And, Looking at that Big Agnes tent I could also see the comparative structural advantages, at least of at least the Hilleberg Tara (black label) for an extra $300 dollars. However, structurally speaking, I would question the Nammatj line under heavy snow loads. Reading through this post it seems others have had sagging issues with that tent.
Anyhow, I don't mean to hijack this thread with gear questions, was just hoping to understand the brand a little better. Having multiple options is most definitely a good thing!