<< I got 71,000 on my Honda Civic, a friend went through 3 sets on his Mazda Protoge in the same time period. Cars are virtually identical in size and weight, are the same model year and we both did about the same mix of city/highway. My original tires went 65,000 miles, his crapped out at around 25,000. In other words, it depends on how good the parts were in the first place. A good pad will last 2 to 3 times longers than a cheapo pad under the same conditions. >>
If I had to guess, I'd say he drives far more aggressively than you do. If you brake gently most of the time, your brakes will last a lot longer, and warped rotors fill be a rarity.