The Phenomenological Viability of Top Condensation

We discuss how the full dynamics of top condensation models can modify the relations between the physical top mass, the amount of custodial $SU(2)$ violation and the weak gauge boson masses. It is emphasized that it is possible to get phenomenologically acceptable relations between $\Delta\rho$, $m_t$ and $M_W$ and that in addition the scale of new physics can be chosen to be ${\cal O}(TeV)$ such that a fine--tuning problem is avoided.