When ever you think you have damage at the front end (steering). The first thing that is always evident is that the steering wheel always moves in that when driving in the straight ahead position the steering wheel spokes will be out of alignment. This indicates damage to the steering geometry at this stage getting a four wheel alignment done is the best way to correct this (applies to all cars). Try a good accident repair shop as these guys should have access to a four wheel alignment gauge. Also some simple underside measurements will soon show up any damaged susp arms etc. Oh I am an ex accident repair mechanic so know the job well (over 20 years exp). Cheers, ronnie.