I have a 06 Classic w/ 150 Opti, top speed 63.2 gps with myself(200#), gear and 3/4 tank of gas, comparable to others18.5 ft. with 150s. Very respectable holeshot no complaints, fuel consumption is great uses less than my old 90. As strictly recreational angler it serves my needs nicely and I plan on keeping it for a long time. However if you are considering swapping rigs later on (the 150 may hurt resale), or if you will be doing mostly tournament fishing I would strongly consider the 200 hp.