What an amazingly good idea! I keep ideas written in notebooks, but I never seem to find them again, or the pages I wrote them on, end up buying more books and the cycle never ends!
I have a box that I just stick all sorts of things that I could use or could inspire me. I also have a black notebook and I do heaps of collages. Its kinda a scrapbook cos I put tickets for things and stuff like that in it but its really good and inspires me.
http://www.kerismith.com/100ideas.pdf
Tammy
Monklin
Anna
Sabine