No change in delivery date so far
I know what you mean about chrome trim. My Q5 has it (its an Sline in Deep Sea Blue) and in that combo it looks stunning. On an SE it is a must have for me and my original order had X-line. However seeing the Msport in the metal it does have a very different character to it and IMHO the gloss black fits that better, especially with the Carbon Black exterior. The gloss black looks premium as well, like on a sports car, its not the normal cheap plastic that you get on a non-Xline SE.
If I had a Vermillion Red like Johns, I might have been tempted, as I think the sliver and red would go brilliantly together. Urgh I must stop deliberating!