Originally Posted by kc135delta
on No. 2: Last I checked, corporate jets were more expensive than boats. By a long shot
Depends on the jet and the boat its compared to.
Heres one that is matched closely by the alledged owners yacht. http://news.bbc.co.uk/2/hi/business/6768237.stm
Search the net enough and you can even find provisional layouts of the jet that include a model of said yacht.