Anyhoo, white gets really bad stains on it as well unless you're willing to polish your arse off every week.
I know you're looking at a 33 (commonly called a 'boat'.. hehe this will start an argument), but if you get a 32 be prepared to have it off the road 3/4 of the year Soon as you fix something, something else breaks..! Could just be due to age but still..
If you still want that boot room, forget a skyline... luckily we have a 180 with fold down seats which is the 'furniture transporter'..
And not only more police attention but attention from thieves also, you'd want an alarm as a minimum but thats probably only going to stop your amateur vandals really.
Anyhow GL, you came to a good place to ask these questions