Shields.
Use the start button. One per tank, or one every X minutes, or X units of
shield that get depleted with use and recharges slowly over time.
Plus a cool sound and graphic to go along with it.
-roy-
---------------------------------------------------------------------------
** To UNSUBSCRIBE from vectorlist, send a message with "UNSUBSCRIBE" in the
** message body to vectorlist-request . Please direct other
** questions, comments, or problems to neil .