Sounds interesting, except for the whole "magnetic poles inversion causes climatic apocalypse" (Day After Tomorrow, anybody ?). May look great on a big screen, however.
I use them sometimes, because they give me infos about news from my favorite news site (CBC/Radio-Canada) and other interesting stuff, like funny quotes, and sometimes other things that are normally in my reader subscriptions, but that I just forget to read there.
-Hyperion and The Fall of Hyperion, by Dan Simmons
-The World According to Garp, by John Irving
-The Hitchhiker's Guide to the Galaxy, by Douglas Adams
-The Secret History, by Donna Tartt
-The Cosmic Landscape, by Leonard Susskind (what a mind-blowing reading !)
Well, on a french version of Firefox, typing the letter g and hitting enter on the adress bar leads to... a website about the g spot. I'll keep my gmail manager plugin at hand, if you don't mind !