Which WCLL Div A Conference is the Strongest?

[TrojanLaxman5]

Each conference has it's powerhouses, but which conference do you think is the overall strongest? Any debate is welcome in addition to the poll...

Here they are so they're right in front of you:

Central
Cal Poly SLO
California
Santa Clara
St. Mary's
Stanford

Los Angeles
Chapman
Loyola Marymount
UCLA
UCSB
USC

North
Chico State
Nevada
Sonoma State
UC Davis

South
Arizona
Arizona State
San Diego State
UC San Diego