the problem with the verado is that you have to be just about married to a dealer. All the new engines require more advanced diagnostic equipment, but a lot of that stuff is ready available. The verado stuff is dealer only(right now anyways), the engine has to be set up by a dealer(electronic shift and throttle). All the new engines are going to be or allready are this way, you will have to go to the dealer for anything. Not a bad thing if you have a good dealer(it helps if you buy the engine thru your local dealer), but for those that don't have a good dealer, it sucks. The days of rigging your own new engine are over. Yamaha and Suzuki 4 strokes can be rigged by anyone that knows how to rig an old style 2 stk(just dont add double oil for break in). But for the Verados and E-Tecs, you will have to do everything thru your dealer. If you are spending that kind of money on an outboard, you better have a good dealer iin mind, otherwise you're going to be stuck with an engine that can't be serviced