109K over here... love driving this thing! As much as I sometimes want to covet an X5... I can't seem to find an excuse to upgrade from the X3... lol.
BTW, for anyone getting service done at the dealership, make sure you have a BMWCCA -- BMW Car Club of America membership, so that you can take advantage of the discounts the dealerships provide...
'11 X3 xDrive35i -- Coded
'07 X3 3.0si -- Coded & Traded
'91 e30 325i -- Sold