I know you said you don't hit the Nascar site very often anymore, but do they post practice times anymore? If so, they sure aren't easy to find like they used to be.
Click on Jr's pic or the revolving main pic to that page and they're on the right side. I had to suffer through them loading this morning because TP doesn't keep the practice speeds from one day to the next. I missed a few yesterday on HH.
The Nascar site does a lousy job link wise, imo, they have a Happy Hour session posted I think, that's it. but not all 43 took part or so it looks.