I have been in the market for a new sled , just as soon as i sell my current sled or a dirt bike-hint hint-, and i have noticed that there is tons of older 99-04 polaris sleds for sale cheap but no older cats for sale except for the 900's. i was just wondering why this is cause i don't want a 900 i really want a 600 to 800 cat but i am having a hard time finding them. just wondering why.