I have been through your analysis in my mind what seems like forever. I want to focus on your last comment. I disagree that changing to the 5970p swings the analysis. The base strengths of the VC over the 5970 are still there. The swing factor to the soul is the black dial. I think you need to stay with your full analysis and start with the VC. If funds permit take the black beauty too! I believe we have a Purist who has done just that, but I don't know the order of purchase.