I like marble and MC from Oracle. It is easy and clean. However, I still think with all the religions prefounded, we may be able to pull something more valuable from the Oracle. My other concern is that with the religion line having less value, what WILL the AI's tech? They could beeline military, would we be prepared? Peter is very close, what about stealing a worker and knee capping him early. Farm some workers from him later maybe. We know we are going to need a lot of cities eventually, Peter's capitol should be better than most. I would build roads with the worker at this point and when there is nothing else to do.