Chatted with Bruce at arnnworx and it sounds like his $98 tool would work to extract and install both fronts and backs for a base or S boxster. More details to come. He can also cut a different size extraction or insertion plate for an extra $20 - I'm going to see if he can just make a kit for the Boxster, maybe one of us can test it for him? Not me since mine will already be installed by then
