  We present examples of fits of fermion mass data using the
$\mathbf{10-120-\oot}$ FM Higgs system in Susy SO(10) GUTs that follow the
scenario\cite{blmdoom,nmsgutI} in which the $\mathbf{120}$ -plet collaborates
with the $ \mathbf{10}$-plet to fit the charged fermion masses while small
$\mathbf{\oot} $-plet couplings enhance the Type I seesaw neutrino masses to
viable values and make the fit to light fermions accurate. Restricting
ourselves to the CP conserving case we use a linear perturbative technique to
obtain accurate charged fermion fits ($\chi^2_{tot} < .2 $) to all the charged
fermion masses and angles. The resulting fits imply Type I neutrino masses that
are generically $10^2- 10^3$ times larger than those obtained in the
$\mathbf{10-\oot}$ scenario precisely because of the small $\mathbf{\oot} $
coupling. Thus the difficulty of obtaining sufficiently large neutrino masses
in the context of these Next to Minimal Susy GUTs is essentially removed. The
remaining free parameters allow one to obtain the correct ratio of neutrino
mass squared splitting and a large($\theta_{23}^{PMNS}$) and
small($\theta_{13}^{PMNS}$) mixing angle. The $\theta_{12}^{PMNS}$ is however
small and this indicates that -as in the Type I $\mathbf{10-\oot}$ case - a
fully realistic fit to the lepton mixing data also \emph{requires} CP
violation.
