Here's another line in Boulder Canyon that I am sure has been climbed for years but is undocumented as far as I know.
Climb a shallow dihedral just left of the start to Are We Not Men and climb straight up, avoiding the small roof by climbing around its left side. The faces moves are on good quality rock but might feel a bit spicy on lead. Continue up as for Are We Not Men, Twofers, et al.
Location
On the left side of Happy Hour Crag between I, Robot and Are We Not Men. Start in a shallow dihedral just left of a tree.
Descend by walking off to climber's left.
Protection
Standard rack to 3". A bit runout. Can be easily toproped from trees at the top of the crag.