I'm looking at a 2002 Sea Ray 260 Sundancer, and am going on a sea trial tomorrow (July 19th). The boat has a single 260hp 5.0 MPI with Bravo IIIs. I've owned a few larger sailboats in my past life, but never a powerboat. Does anyone have suggestions on what specifically to watch out for? Does anyone have experience with the 260hp Merc engine? Does it have enough power to plane if loaded to its 10 person capacity? Any advice is greatly appreciated. Thanks!