After struggling for a month, I finally decided to order a S85 over a P85D. (I would order a P85 if I could, but it's no longer available). I have never driven a fast car, and I wanted to get one so bad. But after thinking rationally, I decided to go for S85. S85 is still faster than every car I have driven so far (not counting the P85 test drive), and provided that it's mostly a family car, I think I don't need the extra performance. Insane mode sounds awesome, but I doubt my wife and my family would enjoy it, and it's probably a show-off thing to friends. I think 0-60 in 3.2 seconds is cool but I won't be using this insane acceleration a lot. The reason I choose S85 over S85D is that in Hong Kong (where I live), there's no snow condition and the benefits of AWD is not that significant (plus, you lose a lot of frunk space which I might find useful). I do miss some feature such as Next Gen Seat (which i want so badly) and the red brake calipers (but I can paint myself at a small cost), that's why I went to a showroom and tried the seat again. I think it's acceptable. Enough of background. Now the options. I have chosen the tech pack, smart suspension, 19" regular rim, MC red, with black nappa leather, pano roof and obeche gloss, still struggling between white alcantara and black alcantara. However, these options seems overprice and I am not sure if it's worth it: Premium Interior Package: I actually found the light quite appealing, but the price (even reduced recently) seems to be too high. The fact is that I haven't seen a demo car without the premium interior package so I can't judge if I can live without it. Any thoughts? Ultra High Fidelity Sound: I do listen to music, but I am not an audiophile, and I have read mixed reviews about this option. Many have said this is over-priced. For those who didn't go for this option, how do you feel about the sound system? Is it really that bad? Thanks!!