We are heading over from New Zealand in April and dh will be looking to buy a wakeboard and possibly a biscuit. Anyone recommend somewhere that would sell these. We are based in Anaheim but have a car, also will be in San Diego.
A simple Google search brought up this store: http://www.wakesports.com. There is one store in Tustin (not far from DLR) and 2 stores in the San Diego area. I have not shopped at this store, but at least it's a start for you. Also try emailing your hotel (concierge? front desk staff?) to ask them for recommendations.