Hmmm....tell me how you can afford a half million dollar boat while still in your thirties and I'll give you my list!
Just kidding (in a serious way).
There are a lot of designs out there to look at; everything from the older British cats such as Sail Craft, Catalac, and Prout to the newfangled South African cats. Gunboats are extraordinarily fast, but I don't know if the interior layouts are all that great. Privilege is a name that comes up a lot for the long-distance sailors. There are others out there....