Wow Google what a great algo you've got and what a really terrific user experience you're providing when you occupy 9 out of the top 10 results for a query with your own sites [shredermanrules.com] screen shot for posterity. Crappy results on a search term that made it the top trends for June 9th and June 10th. Even better is that Google is really providing unique content on all those pages too, maybe I'll point out the recently updated webmaster guidelines too you
Purely scraped content, even from high-quality sources, may not provide any added value to your users without additional useful services or content provided by your site. It's worthwhile to take the time to create original content that sets your site apart. This will keep your visitors coming back and will provide useful search results.