I'm not sure how the fic would end, but I'm leaning towards John eventually being outcast by the new government when he tries to speak up for machine rights.
Hee. The podcast guys joke about Cameron as a sexbot all the time. They call it The Robot Lovin' Act of 2027.

I also had an idea for am SCC/N3 crossover where Skynet is after Charlie because he is going to be one of John's advisers in the future.
That would be fun. The work Charlie does on cognitive emergence would totally make that plausible.