I was planning on being out there on the 26th-27th. I'd love to join you if you change to the original date. Otherwise I'll be hiking Collins Rim staying at Saw Mill, hiking out via Collins Gulf. I may have to modify that since the ranger said that the water in the gulf is flowing above ground and may not be possible to get from Sawmill back to the parking area via the Gulf. Guess I'll make another call before I head that direction next Saturday.
So many trees, so little time!