We discuss supersymmetric Grand Unification under the groups SU(5) and SO(10) within the context of fine tuning. We show that models with non-universal gaugino masses, as one would expect from nontrivial breaking mechanisms, can avoid fine-tuning in the soft susy mass parameters (though not with respect to the mu parameter). We discuss scenarios that avoid all experimental constraints and give the correct Dark Matter relic abundance, and show that these will be challenging for the upgraded LHC.