 The quality of the this car is amazing.   I like the design much better than the new 2.0 model.  Acceleration is excellent.  I considered the A4 and the TSX.  The TSX feels like a car for children, while the A4 feels like a car for professional adults.  Got the 1.8 with FrontTrak, which seemed more peppy than with Quattro.  Also, the FrontTrak model gets really good gas mileage.  I get up to 39 mpg on Hwy 101 during rush hour traffic.  Purchased my car from Rector Audit in Burlingame.  The sales staff was very professional and not like your typical car dealership.  Projector headlights are fine - you don't need xenon.  Standard stereo works great.