In the late 1990’s, Don Braddy, Jeff Bassett and others aided up various lines at the Upper Echelon, but no info was recorded and only a random smattering of manky fixed gear marks the ascents. Around 2005, development of the various tiers began with Paul Heyliger, Greg Hand and others working on the Chimney Sweep Wall, while Bryan Beavers, Derek Peavey, Matt Samet and Ken Gibson developed most of the Middle Class Wall and Upper Echelon. Steve McCorkel and Ben Scott have also recently added several excellent lines at the area.