For a summer trip, its pretty common to be in the 40lb range. Clothes wise it's easy not to have heavy clothes, but still to be comfortable if cool in morning or evening.
you'll figure out what you really need, and this is what is great with some overnight test trips, you will soon see what you don't use.
how about a photo of your bike?
Thanks DJB. It's good to have a weight figure to shoot for.
I tried to post a photo, but the forum rules won't allow until I have 10 posts on the board.