110k, just had power steering hose replaced, but other than that I've had no problems whatsoever
gonna throw some 6000k HID's and 4300k fogs soon, and new exhaust system
If mods are in order, build yourself some pods underneath where those 4's are and fit 7's in the door. Looks like a really easy door to do it to and will be a much better use of money than switching out your headlights and foglights.
If the doors are done right you should be able to put the 6.5 in a small sealed enclousure....to really bring out the mid bass...using that bottom space...that is what I'd do....Fiberglass isn't that hard to work with and fairly cheap...and it looks really nice when done right...