Ok guys help me understand why people buy a 600cc sled and throw 2000.00 bucks at it to get more horse power out of it w/ exhaust systems and air-box mods and clutching,reed valves....I just don't understand if you want a faster sled why not buy a 800cc sled or 1000 cc sled,wouldnt that be a cheaper route?...not to mention the only time your going to use all that speed is on the lakes, you cant do 120mph on the trails......I have a 500cc sled and thats plenty fast for me. Plus doing all these mods to your sled usually burns the motor down. Im not bashing anyone mind you,what you do w/ your money is up to you. Im just curious.