Well, Robo, I am a newcomer to this packing light phenomenon, so the experts will probably have better lists, but I am currently around 4.2 k for pack and fanny pack contents and my pack weighs about 1 k. This doesn´t include water or food, so I will be adding another 2 k probably. But I have been carrying much heavier packs for years, so I´m pretty excited about this. Here´s what I have so far:
Sleeping bag -- 850 g
Clothes and towel -- 950 g (includes one complete set of clothes, a fleece, my shower shoes, and an extra pair of socks)
Outerwear -- 540 g (includes ferrino trekker, wool gloves, sun hat, buff)
Toiletries -- about 350 g
Fanny pack (glasses, sunglasses, credit cards, coin purse, spork, etc) -- about 200g
Foot bag -- gauze, tape, anti-bacterial cream, small scissors -- about 200g
Electronics and gadgets -- 1.1 k (this is where I will be lightening the load in the future, but not this year, because it includes a gps and batteries (for our remote camino Olvidado and Valle del Silencio), small camera, camera battery charger, iphone and charger (to Skype with parents), Spanish cell phone and charger, electric coil, cup)
This is still a work in progress, because I have not really focused on the toiletries, foot bag, etc, but I think those totals are in the ball park, and maybe I can shave off some more weight there.
I know this makes me look like an electronics-obsessed pilgrim, which is kind of funny given my low tech life at home.
Buen camino, Laurie