My surgeon didn't recommend the Ross since he likened it to 2 valve replacements instead of one. He makes a good point. The fewer scars on your heart muscle, the better it is for electrical conductivity. Our hearts depend on tight synchronization to be the most effective pump possible. As soon as we cut a conduit carrying the wiring, we risk shorting it all out.
Everyone's valve replacement choice is unique to them. You've been doing all you can to get informed and I'm sure your surgeons will be happier to share their knowledge with a patient who has the equipment to make a good decision than to need to take valuable diagnostic time up with teaching about valve choices.