Digger has ruined FOX. I like coverage FOX has, but I like TNT's commentators better, with the exception of Kyle Petty. He thinks he knows everything, but knows nothing...
I see LFS as a huge feat. It is a very accurate sim as far as physics go, but keep in mind, games such as GT5 and Forza have dozens of people working on them, and LFS has just 3. That's astonishing to me.