[M60WEB]

Not personally a fan of the frozen paint job when they first appeared; but have to say the Artic grey looks great on the 550 especially with the contrasting satin chrome accents.
Having seen an M5 last year in frozen Cashmere Silver (the last colour I would match with an M car) I guess I'm a convert now.
Wouldn't personally do the darkened lenses or full tints as I think that's less classy.
I like the Sun protection Glass especially with certain colours but not keen on the contrast with front windows from the side.
I know it's not a big deal to get them tinted as well , but here in the U.K., that's not a great look and gets you labelled as someone who's not keen to be seen....