So I set off on an experiment with how to re-do its legs. Here is what I did:
1. I cut the legs just above the knee covering. I used my razor saw and it didn't take much work to break the leg free from the cover. I went ahead and cut straight down to the point where it met with the under suit on the back of the knee
2. Then, using my razor saw I cut a notch out of the back of the leg. With the cut in the front and the back, the leg was easy to bend. However just a bit too much bending actually snapped the leg apart. It wasn't a big deal, as it actually made positioning them easier!
3. This broke pretty easily apart when I started fooling with it. I fixed it by drilling small pinning holes in both pieces and gluing in a paperclip pin. I needed to pin it anyway or else the leg never would have supported the weight of the model.
Next Time I will show you the pose I went for with #2. The whole key to getting the models in a more dynamic pose was just a repositioning of the legs!