Whats wrong with flying into class "B". Well nothing taking the proper procedures, equipment, and certification requirements. However I almost got myself in some trouble about a year ago up in Chicago because of my recent lack of VFR flying. Vowed right then and there I wouldn't go "tootling" around class B any more

, or take the local flight instructors word for the dimensions of the local airspace when my ticket was on the line. Well just say that controller said a few words I've never even heard before.
XtremeF150