I was told by a local suspension tuner that the rear shock on the 2011 is a death trap and does not have proper damping and that eventually it is going to throw me over the handlebars. He said the only way to fix it is to replace the piston and shims in the shock because the adjustments aren't sufficient to fix the problem? he said everyone knows this and no pro will get on the bike without a total shock rebuild. I have total of 6 hours on an MX bike so i am just learning. Does this sound right? I haven't noticed any shock problems but i am just a newbie.. so maybe i am missing something. I weight 185 with gear. What do i need to do to a brand new bike to make it "right"?