I've been bothered lately by what I think of as the "reality" of the base weights many of us on the site talk about. The implication of an eight-pound base weight, in my mind, is that those eight pounds will take the user through any three-season, five-day plus trip with variable weather possibilities. In practice, I believe that many of the base weights reported are for one, maybe two-night trips during the summer. (I know that there are a few of you out there who really do take such light loads year 'round–kudos!)
To me, a five-pound one-night base weight is no big deal. You're going out for a night. It doesn't really matter if you get a little wet or a little cold; you'll make it through the night and back to your car the next day. Two nights isn't all that much more of a stretch.
For northern mid-west, summer overnights, I'd envision the following:
Down Jacket- 10oz
Tarp- 7oz
Emergency Blanket- 2oz
Alcohol Stove- 1.5oz
Ti Pot- 2.5oz
Ti Spork- 0.25oz
Compass- 1oz
Stakes- 1.5oz
Water bottle- 0.5oz
Sil Sack- 0.75oz
That's about 27 ounces, or 1# 11oz, for everything you'd need. If you want rain protection, add a garbage bag or a Driducks jacket. You could easily lose the cook stuff, but it'd be a nice luxury, still pretty light. You don't need a bag or pad; it's a summer night, find a soft spot, wrap your lower half in the e-blanket, wear the down jacket. Use the sil sack as your pack–use some spectra cord tied to the drawstring and looped around you, back through the grab handle, belt-style.
That said, I'm personally not willing to put up with certain things–like incessant bugs and a sore back–for more than a day or maybe two. So I carry extra things for my general comfort and to ease the experience somewhat.
I'm not sure that I really have a question to pose to you all, just wanted to put these thoughts out there… anyone else have musings along these lines?

