It looks like you should do good with your choices, I would suggest finding someone who really knows what they are doing to install and tweak your system. I went through 5 different installers before going to a Mcintosh dealer to get it right. I just got away from the car audio bug and decided to focus on a home system. I reached the top of car audio with a Mcintosh MX406, MC440M 6CH, a pair of Fabian Acoustics (Max Fidelity) 6 1/4 and 2 pairs of 1in silk dome tweets (these speakers are Dynaudio Clones), and a pair of 10in MB Quart PWD254DVC subs. I spent way to much time and money getting to this point but the sound was incredable for a car.
