rough guess $5-7k. the other guy had to worse part of the deal though.
I am impressed that you seem to realize that, even though it is a Porsche Boxter S, it is still just a car and that the important thing is nobody was injured.
I have known too many people who go absolutely ballistic -- taking it as a personal affront -- when somebody makes a mistake and has the incredible nerve to actually damage their property.
It is amazing how many things that seem utterly catastrophic at the time are just dim, unimportant memories a year later.
tanstaafl.
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"There Ain't No Such Thing As A Free Lunch"