The Iowa Barnstormers visit arch-rival Milwaukee tonight in Arena FootballLeague action. The Barnstormers are 6-2 on the season while Milwaukee is3-5. Iowa coach John Gregory says after some early struggles on offense, theMustangs have shown marked improvement.Gregory says the Mustang’s defense has been solid all season.Barnstormer receiver-defensive back Carlos James says the Mustangs will betough to beat.James says the records mean little in this series.