Hi, I am new to this forum. I am looking at buying either the latest design 175 second hand, 2008 maybe with a 4cyl 135hp or an older 180/185 with a V6. I am getting mixed reports about the 4cyl. Many say its under powered and to always go for the V6 but as its only a 17.5ft boat and I am generally cruising, knee boarding, wakeboarding and rarely mono skiing, I think the 4cyl should be OK. Fuel prices are rapidly increasing over in Australia too. Does anyone have an opionion on my dilema