100 octane fuel pumps in so. cal.

Hey guys is there a list or website that lists all the high octane, above 91 octane, pump locations in southern california by chance? I'm planning on making a trip out there for a week or so but would prefer something better than 91octane in my toy. I live in Las Vegas and E85 and 100 octane at the pumps is common fare at the independant gas stations and 76/Rebel gas stations respectively. Thanks.

Beach Blvd and Garfield, Huntington Beach, 100 octane $6.80/gallon

damn 100octane in vegas is 4.99 a gallon...