There will be fewer people like Edith Arevalo-Beatty, an insurance underwriter from Cypress who was looking at IS 250 and IS 350 sport sedans at Lexus of Cerritos on Saturday. "I get tired of having the same car after a while, and I want something new," Arevalo-Beatty said as she eyed potential replacements for her 2007 Toyota Camry.