I called nottingham sytner and they said they have one in alpine white M sport comes with £900 of extras if someone wanted that they could have it straight away. I said that sounds good but no thanks as I am looking at Brooklyn Grey.
For new orders, they gave me a lead time of May/June for delivery which I am happy about.
Now I just got an email confirmation from my dealer saying that he can stick with my original build slot and change it to the M sport. Thank goodness! I agreed and went for it. Also agreed the previous £500 cashback offered!
result!