I agree with NOFX, JDM-hype on the engines is dumb.
You pay more for the JDM-goodness, but you dont really have any idea what youre getting. Everywhere claims that since in japan people drive their cars less the cars obviously are going to have less mileage on them. Still do the math, some of these motors are 10-15 years old now... you think they still have only 30k miles on them? Plus, there is always going to be people who drive their car more then other people, because they have the means to do it... if someone can afford an integra type-r, im sure the taxes to drive the car more miles mean less to them. And think about if its a newer motor... why is it already on the shores of the US? Person just got rid of it that fast? I Find some of the JDM-motor-dealings quite fishy myself.