I'm at 64 nights with about 22k base points. I have yet to earn 4 more nights from my Chase personal card to get the $15k 1-4 cert, and will likely hit 70 while in Europe later this month.

I have one last work trip in December that I may throw at Hilton since I won't hit 80 nights and their promotion thru year end is far more generous than Hyatt's.