ANYSLEDWILLDO,MY MX-Z IS A 2000 AND I HAVE FRIENDS WITH 2002 SKI-DOO'S SO I KNOW THE THINGS ON MY 2000 ARE NO LONGER A PROBLEM ON THE NEW ONE'S.BUT I FEEL MY 2000 XC 700 SP BEING THE SAME YEAR I WANTED TO COMPARE THE SLEDS EQUALLY THE XC IS BY FAR A BETTER SLED IN PERFORMANCE ,HANDLING AND RELIABILITY.IN MY OPINION!THE ONE THING I REALLY LIKE ABOUT THE DOO IS IT FEELS LIGHTER ,BECAUSE IT IS,FOR FOR ALL OUT TRAIL BURNING AND DITCH BANGING I PREFER MY POLARIS.I RODE A 2002 EDGE X AND A 2002 MX-Z X AND I FEEL THEY WERE BOTH GREAT SLEDS AND BOTH DID WHAT THEY WERE SUPPOSED TO DO.BUT FROM MY EXPERIENCE IN BUYING NEW SLEDS I FIND THE SKIDOO'S COST MORE MONEY.BUT ARE IN NO WAY SHAPE OR FORM BETTER SLEDS.THE FIT AND FINISH ON MY MX-Z 600 IN THE ZX CHASSIS IS POOR.HOOD DOESN'T FIT WORTH A CRAP,AND NEITHER DOES MY FRIENDS 2002 MX-ZX.