They want a Tanzanite over Silverstone, and why wouldn't they want one of the all time best combos on the F80??
OP, this really comes down to WHY did you get the M3 in an Individual color if you weren't planning to keep it forever? Granted, it's not like the car is Signal Green or a similarly polarizing color, but ask yourself:
- Was it speed? The M340i is likely to be plenty.
- Was it to track? Keep the M3.
- Was it style? Up to you entirely then.
- Was it value? KEEP the M3!
And if I'm really late on this response, please feel free to ignore me entirely
