Well, my truck had been making an unhealthy sounding noise when I started it cold. It would then make an even worse noise when I would put it in gear first thing in the morning. It sounded like it was coming from the trany, so I took it to Precision Toyota here in Tucson, which is where I bought it from. I haven't gotten any specifics yet but they informed me that they will be replacing the transmission due to the original one "failing".
They have been great to deal with, but still, slightly unnerving that my transmission went out with 3000 miles on my truck.