Transmission replacement
 

So my local Toyota dealership determined they are replacing my transmission due to the Grind in 5th-6th gear. I mentioned the forums to them and they actually took the time to take a look at some of the transmission grind posts. I guess this makes up for the tire stem cap they lost last time I was there. I was kind of losing faith in this dealership for awhile there but I think they are going to come through for me.

Glad it's working out for you! Let us know how the new transmission feels after the replacement.