To understand it correctly what NikKelly is proposing to the community is to achieve is a possibility importing Ported models in a easy way or rigged models in Blender to poser keeping the quality 1:1 being able to pose these in Poser. (MDL+VTF) and XNA/Lara ( .MESH.ASCII directly, re-exported if XPS or .MESH, plus any textures) MMD's PMX oh and psk

Renders made with xps Articulated models in poser firefly

This sure should not be a big magic for all these professionals in here after over two decades of Poser experience.