I support that. Buy from the trusted Poser shops. Renderosity, RDNA, YURdigital, Daz, Ontarget3d and similar. If buying from Daz, make sure of the requirements. I haven't encountered a car that required Dson though, and I don't know if Hivewire has cars.

Poser 11 Pro, Windows 10

Auxiliary Apps: Blender 2.79, Vue Complete 2016, Genetica 4 Pro, Gliftex 11 Pro, CorelDraw Suite X6, Comic Life 2, Project Dogwaffle Howler 8, Stitch Witch