A friend of mine at work reported seeing a purple and yellow C5 convertible the other day. "Hmm", I said, "it was probably Keith." My friend then said it had quite a loud exhaust and he seemed to like making a noise with it. Positive ID made there I think !!
Can't go anywhere quietly in that car! Joe phoned us yesterday to say he was on M3 coming back from Southampton yesterday and was sure he heard our car up ahead (very distictive exhaust note!), yes he was right.