The cache is not at the listed coordinates.
The cache title is a take on the movie Die Hard 3 ("Rock.......BIG Rock!)
The cache itself is a spoof of the the Wright Brothers First Flight.
The cache is at:
N 38 17.xxx
W 104 33.yyy
xxx is 308 minus the number of feet of the first flight at Kitty Hawk.
yyy is 2277 miinus the year of that first flight.
Have fun!