I'm also in Denver and just started working through the course. I actually started with the Google-developed Udacity Deep Learning course, but am trying to work through some of the fast.ai content as well. I set up a small study group for a few other people in the Denver area that are also going through these courses and we've been meeting at St. Mark's Coffee house on 17th Ave. Would you be interested in joining? We're meeting this Sunday (7/16) at 2pm MST. If interested, I can add you to our group email. Shoot me a message if so, firstname.lastname@example.org.