I've had this happen a few times now - I go to turn off the VX and the key is stuck in the ignition (yes, while key is in proper position and should come out). I've had to turn it on and off and repeat a few times before the key comes free as normal. Any thoughts or suggestions?

Maybe this is not a new issue with my VX, as I've only had it a short while and one of the keys the dealership gave me was slightly bent from either similar experiences in the past (or opening the rear door with the key and not the handle).