Of the three you have listed
From my experiences The Yanmar and the Bravo legs often go bang in Ribs driven hard so I would avoid one without a Warranty. Also Diesel is a more expensive fit out and expensive to change out and time consuming. I do like diesels however
An Ex demo boat is exactly that It's been driven by many people new to the rib. I wonder did it work a boat show or Ribex has it been thrashed and how many Hours are on the engine.
The Etec 200 is a proven lump with a lot of exstatic users and gives a lot of bang for your Buck The whole package seems to be good but the fact that the engine has got little time on it is a very important plus for me
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