Have you asked MD? Sometimes they surprise with reasonable prices.
Last time my MCV has at Emblem for some work they mentioned that the Trident was tatty and needed replacing. I decided it could wait, as the bill was pretty substantial as it was. But when I came to collect the car, they had replaced it for a smart new one. Myles said he simply couldn't bare seeing the car with it not changed, so did FOC. What a top man.