Basically here is the blueprint to finding out what Google’s next ’20%’ project will be. Look at Yahoo and MSN and print out all the features they have that Google doesn’t. Print that list out and pin it on the wall. Throw a dart and you might land on their next project.
It’s simple: www.google.com [weather dallas or weather zipcode]
Google SMS: weather dallas
Just tested it and it works pretty damn well.