hi just acquired a center armrest, It has two holes on its bracket which correspond to holes towards the back of the handbrake surround So far so good. but obviously it wont be sturdy. should there be some kind of metal bracket welded onto the floor for both hanbrake surround and armrest to bolt into? My car originally did not even come with handbrake surround, just a glove with Velcro on to the carpet, which could possibly explain lack of such support