[demick]

Good thing it is your Porsche Dave, and not Patrick's. Everyone will have differing opinions, but the only one that matters in the end is your own.

I have a similar head unit (IDA-x001) and I like it for the most part (radio reception isn't very good, and the preset selection process is awful). I will agree with Patrick on the amplifier placement. When I bought my car, it had a giant amplifier that took the whole front trunk floor. I replaced it with a compact 5 channel amplifier that fits behind the spare tire in the stock amp location.

Bet it sounds worlds better than stock!