alrighty, well I went into the dealership today, and took a look.
They had my beloved truck up on a lift all disasembled.

So, firstly, have you guys seen the trasnmission on this thing? Its HUGE. Tranny Bell is the biggest I have ever seen. (way bigger than my friends F-150)
Ends up it needed a new clutch, new pressure plate, and new flywheel(thank god for warrenty).
They had it disasembled, and this is what I saw.
Firstly, the clutch was gone. I mean gone, the material was down to the rivits. The tech said there was at least an inch of material on there when new. Indeed, the clutch was so far gone that the steel had started rubbing againt the flywheel, scoring it. The flywheel actually had burn marks on the steel, and deep rifts. Instead of resurfacing, they replaced it completely. The tech and I were looking at the Pressure plate(gotta love walking into my computer tech job with greasy hands), and it looked fine. The "fingers" or prongs were a little bent, but that sometimes happens during removal, when they are getting it off the spline.
Unfortunately, I forgot to mention the hydraulics, but I dont think that was the issue.
I imagine the burning of the flywheel came when I was towing last.......