Wow, I noticed you are listed from Lake City, Fl. I lived in High Springs for many years and worked in the Wal-Mart in Lake City before moving to Charleston, W.V. -Small World-
Anyway, when the time came for my surgery (age 46), I had such confidence in my Cardiologist and Surgeon who worked well together in unison that I looked to them for a decision. Taking my age and possible longevity plus lifestyle into account; their choice for me was mechanical. I have every confidence in that decision, am just over a week post-op and I feel great.
Best of Luck in your decision,
-Alistair