It seems to me that some of the peolpe that posted above have a pretty closed mind when it comes to car-audio. I think it is safe to say that they haven't sat in a car that has been done right. In my car I have an Eclipse 5303 cd tuner, a Pioneer DEQ 9200 eq/digital delay/crossover, ADS AL-6 mids(6 1/2")/tweeters (1"),and a JL audio 12W6 sub-woofer. All speakers are driven by Rockford Fosgate(same company as Hafler for you closed minded people) amplifiers. There is 50 wpc to each mid and tweeter and a dedicated 450w to the sub. All the crossover work is done actively by the Pioneer DEQ 9200. The thing that makes the most difference in my system is the abilty to adjust the amount of delay time between all of the individual drivers as needed. I am positive that this car has better imaging than 95% of the high-end home systems I have heard in the past 15 years. The delay and the low kickpanel placement of the mids and tweeters makes the distances from ear to left door, and ear to right door as close as possible to perfect. Put in some good music(Sheffield Labs, Mo-fi, DCC, or whatever) and it flat kicks ass. It sounds like there is music coming from 3-4 feet outside the drivers window. The Missing Link, Thelma Houston, James Newton Howard, Usual Suspects cd's by Sheffield are even more fun to listen to in the car than in the house. I have never heard these discs sound better anywhere, period! Car audio can sound every bit as good as home audio IF you do it right! For the $5000 I have put in my car, I would have to spend at least twice that amount to even come close in a home system.I have yet to hear a home system with bass as tight, quick, and musical as a properly built car system. Impact and low end extension is not even a contest. Put in any organ track with a 16hz pedal and you will then understand. Tocotta and Fugue in d by Michael Murray on Telarc is a perfect example to listen to. All I am trying to say is that if you put a lot of time in building a car sytem correctly and spent a lot of time tweaking it, you can have excellent sound in a car. I suggest you get off your high horse and try building a car system correctly before you say that it can't be done. I think you will change your mind in a hurry.