Yep, good ideas. I'm open to anything pretty much although cultism/magic is my least favourite choice. I think its up to Dusk to decide how much or how little sci-fi he brings in, but I agree that a short term process (hours rather than weeks) is preferable for a variety of reasons, not least that we can add once change, then another later, etc.<br/><br/>Lets assume my Molly had ordinary contemporary surgery as she was one of Amy's test pieces. The methods can easily have moved on since then.