Good for you. Know the feeling, especially if you travel often (as 778 nights would indicate)! I only dave 616, though the first 22 years of my life involved huge amounts of travel, but unfortunately I did not get points for it. But then that's the Army for you!!! <g>
PS Just booked Montreal to Boston Cruise for September, and have scoped out 2 nights at Montreal Marriott before and 5 nights in Boston, Newport and Providence after the trip. I was energized by my recent award of Lifetime Gold, and the perqs it brings on Marriott stays!