About a month ago, I could have posted a big impressive number (well, only about 3 weeks, so nothing compared to NetBSD).
However, all of November, my Mac was struck down with the curse of defective RAM. Took me that long to figure out, because I had just installed 10.1 at the same time as putting the RAM in, so I figured it must be the OS.
If I had a dime for every time I installed the OS last month, I would just about be able to buy a cup of tea...