Great job. Always wondered why more folk don't replace the audio in Jazz's. I have been known to peer into the windows of parked Jazz's and to date I have only ever seen the factory fitted audio. I took it from that, that it was too hard a job for most folk. I notice though that you lose the clock?
I currently use a cigar lighter socket bluetooth sender thing for bluetooth duties, but it's hardly ideal. I plan on changing the speakers first (ones with separate tweeters to give some much needed clarity to the sound, then if this doesn't do enough for my ears, I may embark on a similar project to you.
