Somewhere between 3000 and 5000 - I don't track total miles. Odd year. Some weeks of 200-250 and some of zero. Lots of rain and lots of travel. And lots of rainy travel. Was in MS for two weeks in October with my road & mtn bikes, hoping to ride every day. Ended up with one ride on each due to torrential rains. Got in good enough shape to do my first sub-5 hr. century, but should have been much stronger. Hopefully 2010 will be better and I'll start to do some time trials, but if I don't, no big deal. I just like riding my bike.
Great hearing about everyone else's years, especially those of you just getting into (or back into) riding. Whether you do 500 or 5,000 miles, they're all good. Happy New Year!