Jack you have the easy part tomorrow as you will sleep through it all. Who ever is waiting for you to come out of surgery has the hard part, waiting for hours. The surgery was no where as tough as I thought and 3 months later seems like nothing at all.
I hope you have followed all of our fraternity's by-laws in your preparation for surgery. The number one rule is "You shall not return a prostate with a full tank"
The best of luck to you and remember while recovering each day will be better than the day before.