i currently own a 900zxi and its a great jet ski just want to go faster. my main goal is 65-75mph to keep up with all the new skis in my area. i love the kawasakis or yamahas just dont know what to get. i was thinking for a 1100zxi get a intake great, racing carbs, exhaust(which brand to go with?),aftermarket head maybe? can someone point me in the right direction and help me hit my goal or maybe recommend a yamaha ski that i can do exhaust to for cheap and hit my goal. new to the jet ski world. thanks in advance!