  We show that by taking a certain scaling limit of a Euclideanised form of the
Plebanski-Demianski metrics one obtains a family of local toric Kahler-Einstein
metrics. These can be used to construct local Sasaki-Einstein metrics in five
dimensions which are generalisations of the Y^{p,q} manifolds. In fact, we find
that these metrics are diffeomorphic to those recently found by Cvetic, Lu,
Page and Pope. We argue that the corresponding family of smooth Sasaki-Einstein
manifolds all have topology S^2 x S^3. We conclude by setting up the equations
describing the warped version of the Calabi-Yau cones, supporting (2,1)
three-form flux.
