I saw some Lambo style doors for the 2015 ecoboost doors at Vertical Doors, Inc. Ford MUSTANG 2015 2016 Vertical Door Kits Direct Bolt on Kits $1,299.00 parts complete bolt on and can be used as a regular door or Lambo style. The link has a video of a race red Ecoboost with them & it looks hot. I don't know what install is and they are in opposite coast but I figure a local custom shop like Flemings could probably get them on easy and be looking under 3k all in parts and labor (guessing, I have to call them still). Anybody have any experience with these type door kits? Would it void the warranty?