Oliver Boermans put together a style sheet hack for NetNewsWire which will show the actual web page for an article instead of just its contents.

I think articles should be read in context to the design of the site they’re published on. It’s like art: looking at a picture a painting is not quite the same as looking at the painting itself. When I checking through NNW and come across an article I’d like to read I’ll arrow out to the article’s permalink and read on the site. Ollie’s little hack may be a good solution for those who insist on doing 100% of their reading directly in NetNewsWire (and who don’t like to use NNW’s tabbed browsing).