Lanche: sorry for the delay. Off work and chasing gobblers.

The Scarp fly-only setup is under 2# and seems much roomier than with the tent mesh and floor.

For those interested, the Scarp setup with floor and mesh inner liner is a little unique.
By Tarptent: "Interior never gets wet during entry, exit, setup or takedown in storms." .
The fly is always covering the inner during setup.

For anyone wanting a better review from a wt-weenie, here you go:
http://blogpackinglight.wordpress.com/2013/01/04/tarptent-scarp-1-long-term-review/

Lanche: check pm