Infinity Kappa 680.9cs Car Component System

My wife and I recently purchased a new 2009 Mazda 3 GT. I had just put new speakers in my 11-year-old Honda, but ran into a deer, and decided to trade in the car (fur still attached). I missed the upgraded speakers. The Mazda is a good car but, typically of new cars, comes with stock paper speakers with harsh sound. I had the INFINITY KAPPAS professionally installed in the front, with stern warnings from my wife not to come home if the car's cosmetics were harmed. Fortunately, she didn't notice that the tweeters were bigger than the eoriginals, and the installer had to cut larger holes in the plastic with a dremel saw to accommodate them. The rest was routine. The new sound is very pleasing - much more musical than the factory speakers. I suspect the factory CD is not much good, but these speakers are sensitive, and produce enjoyable detail and I am really enjoying sitting back and enjoying my Van Morrison and Mark Knofler again. I may go crazy one day and have an amp installed and rear speakers, but please don't tell my wife. I'm hoping she won't notice.