Historically (years ago), 1 weekend at Thunderhill, 1 day at Laguna, and 2 weekends at Sears. After getting priced out of Sears, the past two years we had two weekdays at Laguna, but this year there was only one, so nothing to fill the long gap locally.
I'd guess that another Laguna weekday could have been a possibility, but the challenge with weekdays can be getting enough instructors who can take the day off from work.
Golden Gate BMWCCA - Car Control Clinics
'13 C4S/'12 328i/'04 GT3
Past: '09 M3 DCT/'03 M3 SMG/'95 M3... missing an E30 I suppose...