Check out this auction-

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&viewitem=&item=150073533475

WOW, someone wanted a speed warning setup really bad. It looks like a nice setup, but it is availiable new from classic for $282.80 plus the buzzer relay.
Guess original setups bring a ton these days. I got 1 of these somewhere, maybe i might have to dig it out. LOL. JMO.

man thats alot for that IMO. i bought my car for almost the cost. just goes to show you what ppl do for parts.

its the buzzer thats hard to find