  We discuss radiative electroweak symmetry breaking with non-universal scalar
masses at the GUT scale. Large $\tan\beta$ solutions are investigated in detail
and it is shown that qualitatively new (as compared to the universal case)
solutions exist, with much less correlation between soft terms. We identify two
classes of non-universalities which give solutions with $A_o\simeq B_o\simeq
M_{1/2}\simeq O(M_Z)$, $\mu \simeq O(0.5 m_o)$, $m_o>>M_Z$ and $A_o\simeq
B_o\simeq M_{1/2} \simeq\mu\simeq O(M_Z)$, $m_o\ge M_Z$, respectively. In each
case, after imposing gauge and Yukawa coupling unification, we discuss the
predictions for $m_t$, $m_b$ and the spectrum of supersymmetric particles. One
striking consequence is the possibility of light charginos and neutralinos
which in the second option can be higgsino-like. Cosmological constraint on the
relic abundance of the lightest neutralino is also included.
