I have a 2013 Mustang V6 coupe with vented rear quarter window covers installed which make it sometime hard to confirm whether or not vehicles are in the blind spots. I was wondering if anyone has installed an aftermarket Blind Spot Detection system in their stang which has been of high quality and worked without any significant issues. I have been researching on the internet and the best rated system I have seen information on is for Brandmotion RDBS-1500 Radar Blind Spot System for 2007 and Newer Vehicles. As with most aftermarket parts there are mixed reviews from this system being great, working just like an OEM system to it not working at all and a waste of money. Just curious if anyone has installed this system in their ride and if so what your personal experience and opinion are about such. Do not want to spend around $1000 for system and professional installation if doing so is not worth it.