actually thinking about it- you could get a GPS and just get the speed from that. Its more accurate and you can use it to find your way home. How useful.
i didnt worry too much untill i got a ticket. then i thought a minute. at the time i was a noob and i didnt know my tires were larger than stock and that my speedo was wrong. well now my tires are even bigger and i know basically what speed im going. It would be nice if i could look at my...