"What can I do about feeds that contain stripped articles with summaries only?
Certain web sites opt for publishing a shorter version of their content in the feeds, with a link to the article published on the web site. The good thing is that site owners are becoming more aware of the advantage of publishing full feeds, so there is definitely a trend away from this. But, especially among newspapers, article summaries are prevalent. There are a few known workarounds to get full article content from a summary feed.
-Use Yahoo Pipes. This requires some technical knowledge, but is very powerful. This pipe is a good starting point.
-EchoDitto. A simple service which tries to do all the hard work for you.
-Contact the feed owner and let him know that you want full feeds."

Citat din FAQ
http://feedjournal.com/support.html

Alternativă (necesită cunostinţe IT avansate):
http://www.howcast.com/videos/17130-Print-...Using-RSS-Feeds
http://hak5.org/forums/index.php?showtopic=131

Sau ceva mai simplu:
http://www.tabbloid.com/

Din păcate nu cred că există un program special (sau uşor de folosit) care să selecteze exact informaţia dorită în locul tău (în cazul feed-urilor cu informaţii parţiale).