Thanks for the well wishes. I had a heart valve problem which required getting cracked open. I have a great surgeon who repaired it, and did a single bypass. Tomorrow, I'm getting zapped to get my heartbeat regular, and should be going home on Thursday. It only hurts when I cough, but they want me to cough. All in all, though, it really hasn't been as bad as expected. Looking forward to going home, starting rehab, and healing.