Ed, somehow it doesn't surprise me --NO FGT's on the island.
My brother, the CPA, was on Diego for 4 years, as CFO for DCAA during the build-out of the base in late 80's early 90's.
It is a long ways from ANYWHERE!:usa
We've got one heck of a glass fishing float collection from there. Go walk the beaches, as there's a lot of interesting floatsum that winds up there.
Hope you enjoy the desert in the ocean.