With dismal January sales, the Ford Motor Company has dropped down to fourth place. So, does that mean the Big Three now includes Toyota? With 2.5 million autos sold in 2006, Toyota is definitely on the rise across the nation and here in Ohio. On The Sound of Ideas, we'll talk about the challenges facing Motor City, the reverberations we're feeling on the north coast and what kind of car Americans want from automakers, anyway. That's Tuesday morning at nine on 90.3.Bill Vlasic, reporter, The Detroit News; Jim Herrick, president, Liberty Auto Group; Dave Blanchard, editor-in-chief, Industry Week