We recap Day 3 in Denver and look ahead to what is likely to be complete chaos tonight for Obama's acceptance speech at 75,000-seat Invesco Field: Full-size video at TPMtv.com.This is our last TPMtv episode from Denver so it's a good time to ask you for your feedback. Today's show was shot using our standard camera and upload process, but for much of the week, as I hope you've seen, we've been experimenting with using a camera phone and streaming video live or almost live via qik.com. We want to know how you liked those videos: Was the low resolution annoying? Did the speed and immediacy of the videos make up for the lower video quality? Was the content of the videos themselves what you were looking for?We're very excited about the potential for this new technology and what it allows us to do, so we're very interested in hearing from you about this week's experiment -- the good, the bad, and the ugly.