Incredible avatar photo!!! Made me scared just looking at it!
I would get a lighter pot: Tibetan, BPL, Evernew, etc will all save weight.
If you must take bug spray, repackage it for less weight - I'm sure you can get by with less than 2oz.
Knives seem to be an area where some won't compromise, but there are many lighter alternatives for basic backpacking cutting tasks, such as the Swiss Army, or Gerber LST.
Also, you have WAY too much toothpaste!!!!! Repackage that stuff - or make Mike Clelland's dried toothpaste dots - they work.