This product is great, once you have one fitted you will feel almost naked when itting in a car without one. I have two fitted in the front seats of my LCR.
Initially the passengers side one was because we had a young baby and I wanted the safest and most secure ride for him.
The drivers side one is for ME
This opens your eyes to how much you move in your seat when driving. As above you feel more at one with your car and what its doing. You feel more happy about hammering into corners as you know all you have to do is get the car around it not worry about bracing yourself aswell.
The first few times you use it its a wee bit fiddly but very soon it becomes second nature to use it.
I can't see how you could break one of these as they are solid!!
Great product, would recommend these to everyone, I have to my friends