Are we saying you can have one key for all locks including the ignition? My cab doors and sliding door keys are not symmetrical and all the same but my ignition and engine and rear hatch are symmetrical and they are all different so I currently have 4 different keys. I'd dearly like to have one key for all and for that key to be symmetrical so I can put it in without concentrating which way round it goes. So can this still be done? I've gotta get this done soon with festivals and shows coming up, I have no spare for 3 out of 4 of my keys, I'm going to need to give the family their own keys and have spares and I dont want to be wandering round having more keys than a jailer.