I never agree with using article spinners myself, however they can come in handy sometimes. If you're looking solely for links rather than traffic, it's a great way to get a few extra links from some of the top article directories. Here's what I used to do ..I used an article spinner to spin about 10 versions of each of my main articles (10) and got 100 variations of each article. Then submit my main articles to Ezinearticles.com and the spun articles (90 articles) to another 5 - 6 articles directories all linking to various landing pages on my site. That will be extra traffic and sales, however most of the times Ezinearticles for example can reject you articles so I'd only submit them to the smaller article directories. Al.