Hi Gordy, and Welcome!
Joining this forum will be one of the best things you ever did! The support, help, advice, and information is incredible. You are now part of a really awesome family.
A word of encouragement about your valve choice. I also chose a tissue valve, a Medtronics Stentless Porcine. I'm a few years older than you, (59) but because of several reasons, a mechanical valve was not an option. The good news is that my particular valve has been on the market now 12 years and studies show no appreciable calcification to date. My surgeon told me that this tissue valve might last 20 years or more. So I'm thrilled. Yes, I might one day need a replacement, but I'm not concerned about that possibility. By then I'm confident valve replacement will be perfected as day surgery through the femoral artery. They've already successfully done that.
In the meantime, the quality of life I have now that I have a working aortic valve pumping blood through my body makes it all worth it. I'm just 8 weeks post-op, and I praise God constantly for the miraculous difference I already feel. Yes, definitely worth it -- EVEN if I do one day face another replacement.
You'll be on the other side of the mountain with us in no time. The time will fly and if your experience is anything like mine, it won't be nearly as bad as you expect. I'm still shocked at how relatively easy mine was. The abdominal hysterectomy I had last year was far worse, much more painful, and more difficult to recover from. Go figure!
God bless you and give you peace. I'll be eagerly watching for your after surgery post.
Kay