Build sheet vs Window Sticker

I'm looking at a 458 with a window sticker price of $330k. $20k of options are listed and then another $80k of 'other options'. I got the build sheet, but only see an additional $20k of options on there. So what are the remaining $60k? Nothing crazy that I see on the car. Doesn't look like it has any carbon. It does list a 'Special Features' which I assume is the stitched Cavallino's on the headrest. It also has the 'NDSP' option, which I can't find much info on.

Anyone got any ideas?

 

Does it have triple layer paint ?

 

Naw its just a TDF blue car.

 

Care to share the last 6?
S

 

I'll PM them to you.

 

TDF= gorgeous!

 

So after talking to a couple people and getting the options list (Thanks @SAFE4NOW ! ), best I can guess is that the window sticker I got was fabricated. I don't think it was the dealer I got the car from, I'm guessing it was one of the prior owners. I'm assuming they wanted to inflate the MSRP of the car for some reason and so just bumped up the 'Other options' by $60k.