I just got home from a Cadillac dealer to get a good look at some new cars.. I noticed the DTS has a dash that (I usually call this swooping) kinda molded INTO the arm-rest. I've never seen this on a DeVille before.. The ETC and Seville had/have it. The last DeVille I looked at had a big space in between.. When did this change? And, are ALL DTS's like this?