Easyrider,
First off, totally agree with you re the Aston.....I just don't get it (I love the Vanquish, most beautiful car on the road) but the DB9 doesn't do it for me, and it has some nasty interior fit and finish issues...The one I was in had awful leather creasing around the shoulder area of the seat....If it had been mine I would have insisted on them changing the seats out....
Regarding your options, I wouldn't do the seat headrests logos and the storage bin car name...I think I'd choose one or the other. Have you seen the crest on the storage bin lid...that looks great....I'll see if I can find a photo and post it.

I wouldn't bother with the leather door finishers...Also, have you thought about the illuminated door sills rather than just the ss ones( I have them, and whilst they are totally pointless they really do look very cool). BTW limit yourself on these forums...they'll make you want things you never knew existed!!