  The lack of evidence for a TeV-mass graviton has been construed as
constricting the Randall-Sundrum model. However, a doubly-warped generalization
naturally avoids such restrictions. We develop, here, the formalism for
extension of the Standard Model gauge bosons and fermions into such a
six-dimensional bulk. Apart from ameliorating the usual problems such as
flavour-changing neutral currents, this model admits two very distinct phases,
with their own unique phenomenologies.
