I just find it hard to believe that paying for TV shows via iTunes or other can be as economical as getting them all-ish over the cable/satellite pipe for a flat rate/month.
My other issue is that it's not possible to legitimately get auto racing without paying for cable or satellite. Yes, you can see the 3 races that get shown per year on broadcast, but that ain't enough to really understand what's going on with a championship.

I am the Doctor, and THIS... is my SPOON!