Why swim, when you can DIVE in style. Take a look at the ultimate in big boy's toys, the Luxury Submarine This thing is hella cool, sure beats the crap out of a campervan. Should anyone have copious amounts of money lying around (ie enough to buy a luxury submarine) feel free to give some to me. Alternatively, head on over to US Sub's Phoenix Luxury Sub website to check out the deal (my vote's for sending the money to me though).