Anyone ever use Jetspinner and Jetsubmitter ? Is Jetsubmitter a good idea ? I guess it is like submitarticles.com that costs $37.00 a month to join. How does Google or Yahoo see articles submitted to sites ? If you post a different article to every major site out there and make sure your bio is different (a lot of work I know), will you see better SE and traffic results ? I guess it's questionable, because even if you submit only one article per site, people will pick up your article and post it on their site or ezine etc., and won't that create duplicate content again - same as submitting one article to countless directories (like with Article Marketer service) ? Anyone ever figured out this article maze ? Any good ebooks or courses on this subject ? Thanks.