I'VE HIT MY FIRST 20 HOUR CHECK UP ON MY 06 GRIZZLY, SHOULD I WAIST $59.00 ON HAVING THE DEALER PERFORM THE CHECK UP, DUE TO THE FACT THAT I HAVE A 3 YEAR WARRANTY. I COULD BUILD THIS QUAD , I HAVE THE KNOWLEDGE AND THE TOOLS. BUT I DON'T WANT TO GIVE THE EXTENDED WARRANTY REASON TO DECLINE A REPAIR IF DOWN THE ROAD I SHOULD NEED IT. ANYONE RUN INTO A PROBLEM DOING YOUR OWN CHECK UPS AND MAKING A WARRANTY CLAIM?