Pretty paper party ... how I sort my paper

Three years ago, when I was preparing to move house, I invested in 16 really useful boxes to sort my paper stash. I'm sad to say that some of these boxes contain the same stuff from 3 years ago (and I'd probably had the stash for a couple of years before that). So I would say I am most definitely a collection packer (or kit collector) ... why try to match papers and patterns if I can get someone else to do that for me!