Even a Tuscan or an oldish Ferrari are £400 or so to hire by the day, which is why £10,000 a year for 60+ days sounds like such a bargin (relatively).

I would still be keeping my own MX5, which 5 years ago was my "dream car" anyway, so the other 15,000 miles would hardly be miserable.

Also, on average, I would get to drive one of the cars more than once a week.