Size of /var for 10.0

Hi, can somebody post the result of du -h /var from a pretty vanilla 10.0 installation? The reason I am asking is I want to determine if it would be feasible to mount /var on a usb flash (512MB) for a silent server where I would like to suspend the hd. On 10.1, /var is more than 512MB, and quite a lot of the space is used by zmd . Thanks, Claes