Almost at 100K
I've got 94K on my 06 MS^, and I'm running the MS CAI, SLS test pipe, and magnaflow mufflers. I've had a few issues with 2 broken axles, 2 diff mounts, and the upper trans mount. Still on the Original Stiff cluch, and it's still going strong.
I also do all the maintenance religiously. Take care of your car and it'll take care of you. I'm hoping to get 200K out of like I do with most of my cars.