Another great video feed if you haven't come across them yet. Been watching these 2 guys videos for a few months now, they've got around 100 videos up on YouTube over the past 3 months.
Basically, they screen capture their day trading sessions as they happen and explain what they're doing. I know it's been done before but they have a really great way of explaining things, pretty informative, clear audio & video and it's damned addictive
Live Day Trading Videos