A bonus for Midwest Miles members begins April 1, 2009. But it’s not for fools. From April 1 until Aug. 31, 2009, members can get 1,000 bonus miles for each of their first five roundtrips between Milwaukee and Atlanta, Boston, Denver, Las Vegas, Los Angeles, Orlando, Minneapolis, New York (LaGuardia), Phoenix, Seattle, San Francisco and Tampa. Also, the segments you fly for those five roundtrips will count double toward Midwest Miles elite status. The promotion code is EX1K.