If Jen will allow me a clarification post: you do not need to buy DS4 - the free version* has the CR2 exporter that will output a weight-mapped Genesis figure for use in Poser (with limitations, and currently base figure and not clothing or other conformers). There's a long thread at DAZ on the CR2 exporter for additional details. currently free, not sure if the long-term free version that's meant to replace it will have the CR2 exporter