This route ends at the anchor for Y2K. Climb up the slab to to a bail out anchor before a small overhang. The crux is at the lip of the overhang. Pull over a roof & finish up a right-facing corner.
Addendum: this route has been extended and the extension name is Goin' The Distance.
The full length route is already listed as Goin' the Distance here on MP and in the book too I think. Slinky would refer to the part of the route that was done first to an anchor at the lip of the roof that was later moved lower as it got in the way of the actual crux moves.
Administrator - not sure how you handle these situations.