i have a 2001 monte carlo ss and i have a offer to buy a kit to make lambo door or vertical doors. i was wondering if anyone has these installled or used to have them,i want to know how well they worked or if any problems.i know they look good on it just want to know how they perform.thank you <!-- / message --><!-- BEGIN TEMPLATE: ad_showthread_firstpost_sig --><!-- END TEMPLATE: ad_showthread_firstpost_sig -->