hi i'm looking into getting a used lude or gs-r (with the $5000-$9000 i'm gonna get... not too sure about parental help....) ... but the thing is i heard that gs-r's are more noisy than the ludes. i want to go gs-r becaue i hear they're less expensive and they are more of a performance vehicle. But is there any way to make it quieter in the cabin?