Was batting ideas around with GW staffer for Destroyer conversions, and he suggested Warsphinx GS into giant bull centaur, possibly with arms off Ghorgon. Obviously using GS to cover up some detail and make more obvious armour plates.
i think it could look quite neat, but imo another threads suggestion of using gorghon and stonehorn bits could fit a bit better. that said, waiting for the wf model is probably the cheaper option!
That Pegaso minotaur is quite intricately detailed. It looks not to be so much a wargaming miniature as a tabletop statuette. Looking at the muscle detail and the rippling flesh, there must be a fold of skin carved in this for every euro of its cost.