One of my favorite sightings of the trip! I was walking in the montane forest area away from the campground when this large bird flew into a nearby tree. My first impression was of a kingbird, but my view was partially blocked by foliage. Fortunately, the bird flew to a branch wehere I had an unobstructed view. Definitely a flycatcher, with a tall "crest" of feathers on the head. Brown, with red flashes on the tail (visible in flight) and very distinctly rufous primaries. I judged it as being bigger than an ash-throated - it seemed quite large for a flycatcher, period - about robin-sized (but thinner). When it flew, it called briefly - a soft, melodic, almost thrush-like song. This ultimately, is what gave me the ID. Gorgeous, gorgeous bird!