I've been adding to my wife's Wizard of Oz collection, since we were married about 13 years ago. My wife is a little obsessed with the movie and has been collecting memorabilia since she was a little girl.
You can see a portion of our collection in the virtual tour/Quicktime movie on my website. The collection area has actually changed a little, with the addition of adult-sized Scarecrow and Dorothy costumes... and a 2-year-old-sized Toto costume. My poor son.
BTW, I stated to redesign my website, but haven't pulled it all together yet. It'll be more Wizard of Oz oriented. The links/buttons don't work yet.... but I thought I'd show this anyways, since it's Oz related:
http://home.earthlink.net/~sushinut/home.html