There's a sticky on the BRZ section
http://www.ft86club.com/forums/showthread.php?t=4090
There are 4 dealerships here in SD and here is the allocation. Why don't you call them up.
11 Kearny Mesa Subaru, San Diego California
10 Subaru of Sherman Oaks, Van Nuys California
10 Frank Subaru, National City California
10 Bob Baker Subaru, Carlsbad California