I've just uploaded the "Legwear-Male-Pants" set to HeroMachine 3. It's broken out like the Spandex I put up the other day, with the complete item, just the hips, the right thigh, and the right lower leg. Here's a sample:
Let me know what you think. I've got room for probably another 4-5 complete items (to be then broken down) if there's something egregious missing.