Lots of Strom-friendly destinations around here.
Mines/Del Puerto/Mount Hamilton
Morgan Territory Road, also Marsh Creek/Vasco (connects to Mines Road in Livermore)
Stewarts Point - Skaggs Springs Road
The roads around Lake Berryessa (beware of squids)
29 & 155 up in the Calistoga/Middletown area
Some shorter rides in the East Bay include Palomares/Calaveras roads, Redwood/Skyline/Grizzly Peak, Bear Creek/Alhambra Valley.
Peninsula-wise, check out Pescadero (connects to 84), Stage Rd., Tunitas Creek, etc.
Farther afield, if you're heading south, take 101 to Hollister, then 25 to 198 for a nice alternative to 101 or I-5.
And of course there is tons of great riding in the mountains. Highway 36 is the ultimate thrill
but all the Sierra passes (highways 4, 108, 89) are awesome too, when they're open.