I have this tent. I only set it up in my backyard (at this point).
In my setup, I am replacing the included stakes (which are great, but heavy), with titanium stakes (you need 8). I also am using a very light stuff sack (not waterproof). At this point the total weight (including stuff sack and stakes) is right at 3.25 lbs for me. I did not include the extra guy lines.
I do have one question: what appears to be a guy line (in a little bag) at each of the doors. Can I take these out (they can be untied)? I've never needed to guy out a tent, so I don't think I would need these, but I'm not 100% sure on the purpose.
If you have any other ideas on how to lighten the total tent weight, please let me know!
I'm coming from using the kelty gunnison 2.1...which was a great tent, but heavy. I will say that I'm glad to not have to worry about the fly and the tent....I should be able to just stuff this tent into the stuff sack, with stakes, and I'm good.