I saw "big" news today that Google released a search app for the iPhone that lets a user search using their voice as input. Wow - I'm impressed. That's pretty groundbreaking.
Those of us using Windows Mobile Live Search have had this feature for some time...sorry Google/iPhone zealots!
FWIW, I'm not really bashing Google - they do their core function (search) very well. I just don't get all the swooning over Google/iPhone.