I received my locking bollard today and will start the install soon. I'll post a thread with photos when I do so. Although I don't think I will drive my car and leave it somewhere unattended (I haven't yet). I'm planning on implementing something like the below (not listing details). But key fob, reprogrammed key fob, scanned hacked fob or not. If the car isn't getting fuel, it can't be stolen and driven away! At that point, the only way the car will be stolen is by a tow truck !
https://www.camaro6.com/forums/showthread.php?t=624913