I bought my 09 with 44k for $36,999 last October. Car is a coupe/auto loaded except for the upgraded audio. Much nicer than the G37s I was looking at (and if you are a big guy, the G37 is cramped, with my watch on I can't get to the seat controls easily, and the right tunnel felt like it instruded onto my thigh.
Before the warranty ran out at 50k I bought an extended warranty from BMW, 2.5 years/100k miles for $3380.
I really like driving the car. I get 19mpg around town, but turn on sport mode and bam, 14mpg