If you can spring the $$, buy that segment. We've done that many times to get a more reasonable schedule. Right now, I'm grinding my teeth over the late fall schedule. SJU to Tortola's last two flights are at 3:30 and 8:30 - with luck (and before our other segments get full), they'll wake up and put the 6:30pm flight back on. But then, in this day and age, who knows!