I just posted I/R Remote and Receiver (controlling the FM Radio Module) on Codeshare. Feel free to discuss and make suggestions here.
This is good stuff. I had a similar project that I revived a couple of days ago and upgraded to the latest NETMF and Gadgeteer builds. The Radio FM1 module seems to be very slow to respond. During startup I get debugger warnings about it taking too long to start, and when I set volume or channels, it takes a long time to respond. I don’t remember this behavior from my previous project. Based on the video, your response times seem to be fantastic. I’ll have to dig a little deeper into what’s going on with my project.