Got most of IV downloaded, I am listening to it now in fact. Got into it after hearing his cover of Hurt (better than the original in my humble opinon- as my friend put it "Trent Resner sounded like he was already dead, while Johnny Cash sounds like he was dying at the time"). I should really get my hands on some more, as, philistine as I may be, I prefer the later, more soulful stuff put out via American to the earlier country music.
R.I.P. Mr. Johnny Cash