I took on a project tonight and even managed to finish it (yay!).  I photographed all my sewing patterns so that I have basically an online catalog of what I have.  I even cut each photo down to just the pattern, and renamed the files by the pattern numbers.
Amazingly enough, there seem to be exactly 100.*
Oh, and naturally 
uploaded them, so I can access them on the go when I'm at the store wondering if I have such-and-such pattern or not.
(*-for now! Number does not include multiples of same pattern.)