Over the past couple of years I've bought a few Reaper Bones miniatures when I've been to shows, and they've then sat in the unpainted 'lead' pile. So I painted one yesterday - the cybernetic Ape-X!
This is a nice, versatile figure, as it scales just as well for skirmishes ...
... as it does for giant monsters.
And the Reaper plastic was no harder to work with than metal. I undercoated it straight out of the box and, once it was dry, was able to get started with no issues at all.