You can live stream the concert at this link: http://www.wpr.org/listen-live
It starts at 2:30 central time, the Beethoven piece will likely start sometime around 3:15 and go until 4:30.
Check it out! It's free to stream and if you've got nothing else going on you can put it on in the background while you putz around online and on these forums. Maybe even have a special live chat

But yeah, just thought I'd throw this out there, it's been a pretty great experience and the house has been absolutely packed for our first couple evening concerts, and they've been very loud in their support at the end of the symphony each night. Looking forward to doing it one more time!