  Craw and Ishii proved that for a finite abelian group G in SL_3(C) every
(projective) relative minimal model of C^3/G is isomorphic to the fine moduli
space of \theta-stable G-constellations for some GIT parameter \theta. In this
article, we conjecture that the same is true for a finite group G in GL_3(C) if
a relative minimal model Y of X=C^3/G is smooth. We prove this for some abelian
groups.
