[Quinlan]

One of the main questions you have to answer is: how many miles are you planning on putting on your new acquisition? If you are buying it as a daily driver and would be putting 150k on it over the next 5-10 years, go for lower mileage. If it will be more of a "sunny day" type of car, where you put less than 5k on per year, I would agree that 150k on the car you buy would not concern me. The SC's are bulletproof IF MAINTAINED PROPERLY, but they are not indestrucible.
Regardless, it is crucial that you have a decent ppi done, including leakdown numbers, whether you buy a low mileage or high mileage example.