have you looked for the twin brand of the Roo, the Flagstaff Shamrock?
Family RV in Pomona and Ontario, carries the Shamrock and they have 21SS and 23SS showing in stock.
I15 RV in Hesperia has a Shamrock 19.
it would help if you gave us an idea what models you're interested in and what area of SoCal, cause it's a large area. from Bakersfield to San Diego.
i'll warn you that no hybrid dealer on the West Coast will even get close to any price that you're seeing from dealers east of here.
we got so disgusted with their arrogance and ripoff prices, that we drove to Chicago to buy our Roo 23SS.
even after trip costs, still saved over $4000.
many others have done the same thing or met the delivery driver halfway to save in transport costs.