An encylopedic lineup of the safest, best, and worst cars, trucks, and SUVs sold since 2007; secret warranties and tips on the "art of complaining" to help you get your money back; and new-car buying tips that will save you tons of money by revealing the inflated cost of fancy and frivolous add-ons. Lemon-Aid is an essential guide for careful buyers and long-time gear-heads who don't know as much as they think. --