I am considering the following boats - Fountain 27 Fever, 27 Formula, Donzi 28ZX. If the boat reaches 65 - 70 mph I will be happy. I will be using it mainly in the Pacific Northwest - both in the ocean and in lakes. The Donzi is the only twin engine under consideration. I currently am leaning toward the Fountain, however I would like some feedback from anyone who already owns one of these - ie. opinions, what things should I consider etc. I have been boating for years, however this will be my first high performance boat. Thanks!