They show a decent amount of Dolphins offense on this video report of the Dolphins vs. Texans practice.
Link: http://play.rbn.com/?url=nfl/nfl/open/2003/texans/demand/dolphinsmorn080604.rm&proto=rtsp
Link: http://play.rbn.com/?url=nfl/nfl/open/2003/texans/demand/dolphinsmorn080604.rm&proto=rtsp