Here are the pictures of the stock reflector to LED brake light conversion I did some time ago.



Also all the parts are found on ebay very easily you will just need three items per side (light)
-LED light http://cgi.ebay.com/ebaymotors/Maxxi...2394QQtcZphoto
-Rubber mounting grommet http://cgi.ebay.com/ebaymotors/2-Bla...3398QQtcZphoto
-Wiring harness http://cgi.ebay.com/ebaymotors/2-Wir...3642QQtcZphoto

This is very easy to do the stock reflectors do have a bolt and nut holding them on but after that and a 2-1/2" hole drill it is as easy as connecting two wires to the original brake light lines.
In Christ,
Ryan H
USA Decathlon Team