What is the best hands free voice dialing app?

view story

http://androidforums.com – I use my phone in my car a lot and I want to be able to make calls without touching or looking at the phone. So far my old old Windows mobile phone does better than any Android app I’ve used with my new Samsung Galaxy s3 with Ice Cream Sandwich. The features I’d like to see are: 1. Can initiate a call without touching the phone. My old windows phone required touching one button, nothing more. On my new Samsung Galaxy s3 with Ice Cream Sandwich I first have to press a button to bring the screen alive, then slide finger across to unlock, then either double click the home key or click o (General)