I worked for the Sports Network for just over a decade (with a little 18 month sojourn to other places thrown in there), in that time I worked through four Olympics. I arrived at TSN just in time for Nagano Japan, and I was away for Sydney Australia, but there for Salt Lake City USA, Athens Greece, and Turin Italy.
We made some cool apps, and always had great traffic around the time of the games. TSN was a broadcast partner for Australia through Turin, so we had a lot of really great access.
However, in all that time, I was never as into an Olympics as this year.