I still see sites with low quality duplicate content but highly stuffed keywords. Here's one such example
http://www.google.com/search?hl=en&q=internet+phone+serv...
Check the listing for www.internetphoneguide.org
Also for http://www.google.com/search?hl=en&q=voip+phone+service see the listing for www.zimbio.com which is not an authority on the topic.
Last but not the least http://www.google.com/search?hl=en&q=home+phone+service The site www.freelifelinephone.com jumped to Page 1 over night with the latest update.