South Tampa Scuba dove the Vandenburg this summer.  Myself and Shea Vosler went on 3 dives in late August, going to depths of 100 feet, and exploring over five floors of the ship, inside and out.  It was a very cool experience, although there is few plant and animal life due to the short time the Vandenburg has been at the bottom.  I expect that to change very quickly in the coming months.  Unfortunatly the visibility was poor due to the weather, but hopefully on the next trip the visibility will be on our side, and we will have some video.