I don't think you can get a whole lot lighter then this one in a 3 season tent? Ground cloth for sure. Any potential problems using it for a UL 2 person tent, or a 2 man model for a solo tent?
  (You need to Login or Register


An older model.
  (You need to Login or Register

We have used a 40 sq ft. and a 50 sq ft tent in the past. The 40 works fine, the 50 is a little nicer getting into when raining and not as confining. It is also almost twice as heavy then those 2 above.

Very good points already made, it seems you may give up something in the way of volume, features, or durability in exchange for weight savings?

BTW, the Marmot looks like a pretty good deal with a bunch of head room.