Greg Trayling University of Windsor W' and Z' Masses in a Geometric Approach to the Higgs Sector Advances in the algebraic formulation of Higgs scalars in left-right symmetric models will be discussed. The talk will focus on how the structure of the Higgs fields is unambiguous in the geometric approach, and slightly different than the conventional choices. The effects of the new diagonalization of the gauge fields and Higgs corrections to the running of the coupling constants will be detailed. A general procedure for determining the Higgs structure for any number of extra dimensions will also be presented.