i have a 500 classic and i have drivin it for a year and a half and it seems like a desent sled but i have some questions. it uses double the fuel then my brothers 2007 skidoo gsx 500ss, if his takes $20 mine will take $30-$40 at the pumps (canadian prices) is this normal? and for the entire time i have owned it except for the last 3 weeks i was riding it it maxed out a 65 mph and on the last 3 weekes in top out at 80-85 mph?! it also has a bog off the line, from a stand still if i punch it to the bar it does nothin for about a second or so then it goes, i have tightend the secondary clutch spring, cleaned the carbs, and changed the plugs and nothing has worked. i also have the fast m-10 supencion in the back i wanted to tighten it to the 5th setting, when it tried that it it striped the bottom of the bolt and i couldnt move it past the 3 1/2 setting.i am trying to deal to a 09 dragon sp 600 next year so any thing that will keep me satisfied for this year would be a great help.