  Type IIA flux compactifications with O6-planes have been argued from a four
dimensional effective theory point of view to admit stable, moduli free
solutions. We discuss in detail the ten dimensional description of such vacua
and present exact solutions in the case when the O6-charge is smoothly
distributed. In the localised case, the solution is a half-flat, non-Calabi-Yau
metric. Finally, using the ten dimensional description we show how all moduli
are stabilised and reproduce precisely the results of de Wolfe et al.
