Supposedly there is a LC in the Denver area that comes into the dealer for service on occasion with about 800k miles on it. I would not underestimate the quality of the drivetrain on the Lexus vehicles. All Lexus vehicles sold in the states (except the RX) are made in the same plant in Japan (according to the Wikipedia entry on Lexus). And I think we all agree most LX/GX vehicles are originally purchased by people who have no intent of taking them off road. So the first 50 to 150k miles on most of them were probably in the suburbs taking kids to school. A few years ago with my brother we pulled into Telluride in his 99 LX after coming down Black Bear, and he and our other vehicle parallel parked in front of Starbucks between an Audi and something else. We get out, and start talking to the two (presumably somewhat wealthy) guys sitting outside of starbucks. We told them we just did Black Bear and the guy looks at the LX and goes "in THAT?!" People don't buy them new for that....