Fabulous! Love the link/chain design, really interesting and fun.
Also nice to know I'm not the only person who puts stuff other than rocks in my rock tumbler.
The chain link design came to me from a book...
Titled "Making wire Jewelry"
By Helen Clegg & Mary Larom
Isbn13: 978-57990-002-1
But I had to modify the deminsions to work with my wire...