[thesergie]

Sure thing! I don't know if hold-to-record would make it easier. I think recording it in sections would make it easier. For example, the beginning of the video was pretty easy and straightforward. Only when I started talking about selectors and derivation did it get hard to keep it flowing. So break it up and get a good mic. I'm not really happy with the macbook retina mic - change the angle or distance of your voice a bit and you your audience will be able to hear it.