Thanks for the help with this. I'm sure it was a corrupted header, since it never saved properly. I ran the repair function on the R-09 ( I had no idea it had that - awesome), and it made it into a playable 2:24:16 wav file - the length it should have been. (It was not playing on the R-09 before either). BUT... at 0:23:34 it clips this one 1.5 second section and then repeats that in a loop for the rest of the file. The first 23 minutes are great, crisp, awesome recording, then just this weird loop of some guy in the crowd yelling, the same thing for two hours... So it's still lost, but I learned two things about the R-09 ... repair function, and even in a case, don't drop them!
Thanks!