Feed Aggregator Customization in Wordpress

Hello. We have a wordpress powered site, [login to view URL], and are creating a new tools/resources area of the site. One of the "tools" we will be placing in this section is a design inspiration page. This design inspiration page is very similar to other css galleries on the web except that we will not be accepting submissions and selecting our own designs. Instead, I'd like to make a simple aggregation from 10 top CSS galleries that offer an RSS feed and remove the duplicates. Perhpas using this plugin: [login to view URL] or from scratch. This is the developers choice. All markup is complete (xhtml, css). Thanks kindly for your time and bids. Note: Additional wordpress work is available to the right developer.