Henry reports that the expedition put in a long and tiring day moving camp one last time up to 17,200′ (5,298m).  They got in late as temperatures are too cold to start moving early in the morning and had just enough energy to set up camp and eat a hot meal before everyone tucked into their down sleeping bags for the night.  They are taking a rest day today to regain some strength and will be poised for a summit attempt tomorrow, weather permitting.