I went thru and played editor. I managed to subtract over 3 & 1/2 pounds of stuff!
Tarptent Squall: 30.8 --- EXCHANGE --- Get a tarp and save approx. 20.8 oz
Golite Gust: 21.2 --- REVISE --- Oh I just KNOW you could get the scissors out and trim off a goodly percentage of that monstrosity! I would say you could NIX 8 oz, no probz - Subtract approx. 8 oz.
Silnylon pack cover: 3.1 --- NIX --- No need, they won't fully waterproof your pack (imagine it falling in a river) but, a simple Hefty TRACH COMPACTOR bag is a perfect pack LINER. Saving 1.1 oz.
Thermarest Prolite 4: 13.4 --- you will spend 1/3 of your time on this pad, so this is up to you. But, you could exchange it for a TORSO length pad, saving 4.4 oz.
Sit pad (closed cell foam square): 2.0 --- NIX --- No need. Sitting on the ground is a very human skill.
Katadyn Hiker Pro Filter: 13.5 --- EXCHANGE --- Use repackaged aqua mira drops. Saving approx. 12.5 oz
Water bottles: 2.0 --- QUESTION --- What are your bottles? How much volume? (2 oz is awesome!)
Walmart Grease Pot: 4.3 --- Are you solo camping? If so, this is sorta big for a personal POT and EATING bowl, saving 1 oz or so...
MSR pot holder: 1.1 --- QUESTION --- What is this???
Knife (Gerber): 1.4 --- EXCHANGE --- Use a single edge razor blade, in a homemade cardboard holder. Saving 1.3 oz!
Pack Towel: 1.6 --- NIX --- You already have a bandana. No need for a redundant tool.
Soap: 1.4 --- EXCHANGE --- that is actually a lot of soap. It might be the bottle, repackage into a smaller vessel. saving approx. half the weight at 0.7 oz.
Toilet paper: 0.6 --- NIX --- It is very easy to go without.
Extra underwear: 2.0 --- NIX --- You will be fine.
Stuff sack for clothes: 0.8 --- NIX --- No need.
( = )
Total saved is 56. 8 oz (that's over 3 1/2 pounds subtracted!)
Ditty bag*: 3.0 --- * contains headlamp, sewing kit, coffee filters as pre-filters for water, tweezers, compass
PLEASE --- give the weights of each of these items too.
a) Cup for drinking?
b) are you solo camping?
c) Where are you camping?
d) for how long?
e) how do you light the stove?
f) sleeping socks?