This is a document I made using Google Documents. It's a simple spreadsheet that calculates how much stuff costs and how much it weighs. I use it primarily for starting a new character, it saves a boatload of time.
You can add items to three places for the purposes of figuring out weight.
Player, Mount, Other. Of course you can change it to whatever you want but that was the intention.
I've included items from:
The Core Rule book
RotRL Players Guide
CotCT Players Guide
Pathfinder Society Seekers of Secrets
LoF Players Guide
I think I have them all. I was going for just non magical items. If I missed any let me know what book it's from and I'll look it up and add it. There are no descriptions so if you don't have the book... buy the book.
You'll have to save it to use it.
https://spreadsheets.google.com/ccc?key=0AoWWVt5CDxd1cE81eUxURjZsd0tjRkFMMk RZQ0hoZGc&hl=en
Fixed the errors in the weapons and armor section, should be working fine now.
What about the Campaign Setting book? There are some new weapons and armor in that, not sure about other equipment though.
You are correct, i didn't throw the rifles or anything, i believe i also missed the weapon they added in the dwarf book, gah