It can be done, though the aero package leaves us wanting. David in Durango http://www.pistonheads.com/news/default.asp?storyId=16533  the term "gringo" was derived from a song the 'merkin troups would sing "greed grow the lilacs . . . " - here instead of "green grow" we have "green go" . . .sorry. merkin is another story.