I've started seeing more and more comments and discussions regarding home auditions for voice-over and on-camera where people are using their phones for tapings. In the past, I've traveled with my laptop and USB microphone to be available for those MP3 submissions when away. Now, I'm wondering if I should just use the recording device on my iPhone 4 for the MP3 auditions and even video camera with YouTube application for on-camera submissions? The iPhone 4 does have an editing feature in its recording app. I'm interested in reading others thoughts on my own as well as hearing about how they handle the on-the-road or at-home voice and/or on-camera auditions these days. Thanks!