I've roughly added 45 more yards to my stash. But it's not my fault! ;)
The gal that I bought the 301 Singer Machine from used fabric to lovingly protect the machine as it traveled from Indiana to Arizona.
The nice part is there's several big pieces - up to 4 yards. They'll make great backings. Lots of kiddie prints too. I'm sure I'll find a way to use them sooner or later.
Good thing I'm not trying to reduce my stash by 100 yards of fabric for the year, this would have seriously set me back! :D