DART First State is retrofitting its buses with new GFI Oddessy fareboxes. What’s most interesting about these boxes is that they have Smart Card targets installed. Perhaps a new Smart Card is in the works in Delaware.
For information on how to use the new boxes, see the following tutorial on DART’s website: http://www.dartfirststate.com/information/getting_there/fares/new_fareboxes.shtml