After announcing two Detroit-based projects in the last month—OlayamiDabls’sMBAD African Bead Museumand four corner buildings in theBrush Park revitalization district—Lorcan O’Herlihy Architects(LOHA)是未来nging a bit of the Sunset Strip to Detroit Rock City. But is the 26-year-old L.A. firm setting its sights on even greener pastures and considering a Midwest outpost? Sourcesindicate that LOHA recently signed a lease in the historic Chrysler House indowntown Detroit. So get ready, Rock City, things are about to get a little sandy.