having just passed thru this area, and in the past kn owing that
because of the "free port" status of the USVIs and the requirement
to check in, this was my plan. checked with customs, and out side
all the offices, the signs posted said that I did not have to check in
if coming from another US territory. the was even posted on a large sign
in Culebra. now, there may be some customs agents with their own
rules so beware in PR.
Rickf