I would like to see a search engine like Google, except without paywalled content, without PDFs, without whitepages.com type results in name searches, and witho

I would like to see a search engine like Google, except without paywalled content, without PDFs, without whitepages.com type results in name searches, and without store product pages for items that are out of stock. A lot of that is repackaged public content, so the fact that they're duplicative should be a very strong negative signal. Relegate those pages to a DMOZ/Yahoo model. I think that would take care of 90% of my frustrations. PDFs are the only questionable item there, I think, but invariably they should be on a research search site or converted to text...or even penalizing the sites that only supply PDF menus for restaurants and PDF manuals for plain consumer items.