Well, they’re sort of different animals, aren’t they?
Back to materials, the lightest Dyneema the Duplex is available with is .51 oz, but is also available in .67 and .74 oz.
Many folks that that have been around Dyneema want more than .51 for floor material, let alone a gossamer .34 for the fly. For instance, the new Tarptent Dyneema tents use .51 for the fly and 1.0 for the floor. That strikes me as real-world thinking.
Some get carried away counting grams and lose sight of function... I suspect BA is in for a steep learning curve here. If there is some “there, there” I’m not beyond spending 1k for a tent. But I think this creation is in the fools errand category.
We shall see...