Big thank you for your input! I´ve got a decent track from mocha, and your suggestion seems to be a great idea.
But I have a couple of problems.. :/ I´ve got my adjustment layer parented to the null object, and it follows the tracking. But when I add the CC wire remove-effect to the adjustment layer, the point a and point stays in the same place, even tough the layer is animated. How do i get the wire points to follow the layer itself? :/
Once again, thank you for the support!