Wow, that's good mileage. Now I'm even more interested in finding out what pre-load settings do you have it at to get that 35mm sag. As you probably realize, 35mm is on the low side for 150mm suspension travel, so unless you have the pre-load fully cranked up to get there, I'd say the springs are not too soft for you. No doubt your fork oil could use replacement at this point, if you feel the suspension to be on the hash side in the compression stroke, you could use lighter oil to reduce compression damping. If you read the How To, I used 5wt on my forks. I think I could go with 2.5wt and get an even smoother ride.I am in New York, USA and am just passing 27,000 K. I should be at about 30,000 before I pack it in for the winter in December.