2005 29 ft Shockwave Magnitude Drastically reduced! Drastically reduced!I have a 2005 29 ft. Shockwave closed bow. 540ci EFI, Imco SC drive, Dual Ram Imco steering. Boat does mid 64-68mph. depends on conditions. Loaded with 4 optimas, Iota on board charger, livorsi gauges and all the goodies...