The TT Scarp 2 weighs almost one pound more. That's a lot. Gotta wonder if the BA Fly Creek weight is accurate.

Looking at the Fly Creek inner tent you'll notice the foot end slants inward a lot, making for the foot of your bags touching the silnylon wall and wetting them W/the inevitable condensation. The Scarp 2 has vertical ends and more interior room.

Personally, for two, with two splitting the weight between two people, I'd prefer the Scarp 2 design BUT the Fly Creek is certainly cleverly designed as well.

Guess if a couple looking for THE lightest 2 person tent they'd lean toward the Fly Creek. But man, that tent has room for "two consenting adults" ONLY.

Eric