A Professor sent me this link and I think it is really quite incredible. (Uses Flash)
Newseum: Front Pages
I really liked it from a news media outlet perspective, but also design wise. Being able to see so many front pages of the same day is quite remarkable. A few days ago, after a plane crashed in Buffalo, NY, I checked the site, and it was clear which papers thought that was an important news story and which ones (like papers in NYC) thought it was an article better saved for the inside sections. Just a great resource to keep an eye on things whenever you're feeling like you're out of options on how to design a piece--remember, hierarchy.