Yummy! Social PDF linking

Ok, just for my blog readers. Today I built a del.icoi.us like tool for PDFs. Its only in alpha, but I think it has potential. yummy.printfu.org

I am hoping that I can eventually replace the Google API Pdf Search that I Currently have on PrintFu, with Yummy. Just from a standpoint that you know more about the quality of the PDFs from yummy, compared to what google indexes.

Would love to know your thoughts.