Made a few changes.
Added sunblock but removed picardin.
Added down sweater but removed silk weight top and down vest. As dumb luck would have it, 14.6oz for 14.6oz exchange. Thanks MB, good catch.
Things I realize are luxury items.
iPhone - is my camera, alarm clock, gps, e reader, etc.
Battery bank - Probably could go with a lighter 1000mah battery bank but this is all I have at the moment
pillow/pillow case - worth the 4oz to me for a good night's sleep
Edit: Updated list here http://www.geargrams.com/list?id=15216
I'll update the URL in the OP as well.