just wanted to throw an idea i had several months ago out there. maybe someone will do it. the dart dusters with the rectangle speedo is 7 inches diaganaly. i was thinking you could mount a 7 inch ipad/phone in there and run one of the obd customizable dash apps, gps, music, dash cam and anything else you can think of right from the touch screen or siri to modernize the dash. if your handy with making programs you could even do a digital representation of the original speedo look. just an idea. its already out there so theres not really any inventing going on. but i havn't seen it integrated in a mopar yet. somebody do it!