ya'll can bring a tent and spend the night!
dig out the primitive shelter above tline, just below the spur proper, and all you need is a bivy sack n' bag (you can thus carry the tent weight as booze instead)
also an option, throwing a tent up at the end of the approach spur, about 9200 provides a real big-mountain ambiance and makes your summit climb the next day take about 2 hrs total