As a new maker I am making the jump from O1 to stainless. I have just ordered some S30V from Jantz supply and I am wondering if that was a mistake? It sounds like 154CM is easier to work with and has similar properties to S30V. What do you guys think? I am looking for a good stainless that is fairly easy to work using a 2x42 Craftsman. Am I a fool for jumping from O1 to S30V? Heat treating is not an issue as I send my knives out to Brad Stallsmith at Peter's Heat treating in Meadville, PA and have been very happy with their work.