I just want them to get rid of the keyboard. Isn't there some rule about size vs time-you-actually-spend-using-the-feature? At its present size, I'd say that if you're not using the keyboard 1/4 of the time you're using the Kindle, then it's too big.
Not having a keyboard would make it a pain in the ass to search for content. Amazon is highly vested in making it easy for you to get more content. Yadda yadda, the keyboard aint going anywhere.
Don't be that sure, I can envision a version with a single button activating the voice recognition software that will allow you to download whatever you want.