Yachts are the ultimate toy for the uber-rich. They can boast everything from a Jacuzzi to a helipad.

But what does it take to own a mega yacht, other than wads of cash?

We tracked down yacht brokers to find out what you need to know before purchasing your dream vessel.

Rupert Connor, president of the Luxury Yacht Group in Ft. Lauderdale, told us that, among other things, future yacht owners should seek the advice of friends who own yachts and they need to remember to keep their emotions in check.

And keep in mind, you can either buy a brand-new yacht and design it yourself, or you can save some dough and buy a pre-owned vessel.