I have a 2002 Optimax 150 and would like to know if anyone out there owns one and has had it serviced. What was the approx. cost for the 100 hr service? My dealer wants $600 for the 100hr service! Sounds way too high to me. My Suzuki only cost $150 for it's 100 hr service. I feel like I'm getting ripped off. Anybody have any experience? Thanks, Paul