Jetpack Jones: Rigging Legs and IK / FK Spine

Finished rigging the spine and the legs for my Jetpack Jones and so far I am enjoying how this process is going, as I am finding it a lot easier and straightforward than the corrective blend shape. I am still struggling to work out how the controls and the joints work, but feel comfortable working with the expressions and the key editor, as we'll as adjusting the controls to suit my model when attaching them. Im excited to get the rest of the body rigged so I can start moving it around and experimenting with how a human model will move with the controls and rigs attached.