I just got a good deal on my 4th Bimmer. 1998 540i with 56,000 miles, 1-owner. A classic 'garage queen'. This one is for my wife. I have a 1990 535i, and have previously owned and drove until death a 94 325i (~300k) and a 83 528e (260k).
So on day two I'm into my first DIY. I'll post in the appropriate forum.