Keith,
You give me way too much credit for the winemaking part. I have just taken it down to its simplest form after 42 years of experience at making wine.
I am in no way an expert at it, but I do know what works and what doesn't for the type of wine that I like to make. I am lucky enough to have 2 hobbies - puttering around in the garden and winemaking.
This may surprise you but I dont drink wine, I only make it and give it away. Something I rarely have a problem doing. It makes a great Christmas Gift, but I do get requests year round.