Well I made thru! I got out of the hospital yesterday and am doing really good. I had a lot of scar tissue for the surgeon to get thru so my surgery was about 7.5 hours. They gave my an on-x aorta and replaced my aortic root with a graft (can't remember the name). I am on 3 mg warfarin right now and go to a clinic tomorrow to adjust my dose. I was on 5mg for 2 days and my INR went above range which is really fast i guess. My docs say it normally takes a week to get to where i am at so they lowered me to 3mgs. I am gonna try my hardest to get a home monitor. I guess I may be able to get one thru the on-x study even though i am going for a normal INR. We'll see. I'll update you when i can. Thanks for all the well wishes.