Yeah, I am but I will not be pumping all of those W to the speakers. Off hand do you know what the alternater distributes from the 320d, I think it's 150A.
The manuals for those amps recommend a 200A for the 4ch and 180A for the mono, which is something the electrical system will never give. I'll have to look into some more. I only really need the bandpass for tweets & hi mids. Also I'll check out the JBL amps you suggest also.
The Difference between Genius and insanity??............. Is the measure of success!