I can very easily imagine Holloway being hidden aboard, if they're as serious about finding her as they say they are, you'd think they'd check it out, and every other boat connected in any way to the primary characters involved.. before too long.
This has probably already been covered, I'm sure, but I'd like to point out how the Aruban police used a helicopter with infrared capabilities 2 or 3 days ago. At first, I thought that was very strange to look for a dead body (i.e., higher than room temp) after over 2 weeks. Then it struck me that this HAD to mean they were looking for a live body. .... Like a live body being hidden in a basement somewhere.
Can that technology see through several stories into a basement? Wow. Since we haven't heard "we've found her!" I'm guessing they were very unsuccessful.
(Wonder how many grow lamps they found)
See post #1943 where I talk about this. A girl from Aruba who posted here yesterday and before that wrote that "Lorenzo" (who the police talked with just before bringing in S. Croes) had Natalee in the basement of his house. Now we have not heard anything about Lorenzo and that story since.