I thought I would chime in
I thought I would chime in after 6 months of driving my TLX. First (we) really still like the car with zero regrets. Comfortable, quiet, an exceptional ride and drive. The only annoyance has nothing to do with how well the car performs, there is nothing to complain about how the car performs and much to applaud. The only thing about the car that is an annoyance is the complexity of the Nav system and other electronic features, but I know that is not a issue that is unique to Acura. Syncing bluetooth devices is a chore (including the phone) and I have taken out the owners manual more times in the past 6 months than I have in years. In all fairness I have had to do the same thing on my other car (BMW) and understand that the blending of smart electronics into cars has some growing pains.
In short the TLX is the car both my wife and I enjoy driving and it was a solid performer on the snowy roads.