I've discovered that Net Transport is a pretty darn good tool for capturing RealVideo streams. I'm pretty sure it'll work for capturing WMV as well. The only problem would be that you can't actually watch the stream at the same time you're capturing it. But nothing's perfect. The best part is that you can schedule downloads/captures with it. Linkage:
Net Transport
That being said, I'll actually be at Nationals, but I think I'll schedule my computer to grab Curie field while I'm gone.