Music theme / broken, non-working musical instruments?

Hi girls,

I've been trying to come up with a theme for my wedding, and I wanted to pick something that meant a lot to me and FH, and I thought a music theme would be nice. We both play instruments, and it has been a large part of our lives.

So my grand idea for centerpieces is musical instruments! Instead of Table #2, you are at the Flute table!

So I have 2 questions for you:
1) Is this stupid?
2) Does anyone know where I can find broken, unusable musical instruments? I've checked eBay and Craigslist, but I'm not finding much.

Thanks!