You may know one of the features I look for in an article marketing program is creativity and flexibility. Noel Swanson built in some excellent variations that you can use inside his Unique Article Wizard. By permitting keywords and urls to be rotated within the text and within the resource boxes you can reach a wide audience with your multiple links. True, it means they are being used in rotation but that is one way to spread the link juice around to your sites from within one set of articles. You see that is how UAW works. You write one article and then re-write it 2 more times. Then they perform their proprietary reorganization of your content to create many many more unique articles, each bearing your links.