The NCCC put out a great video on SO2R. If you can contact one of the members, you might still be able to get one. There were examples of both SSB and CW. 73 Tom W7WHY Excellent video on SO2R featuring one of the best in the biz , K5ZD: http://www.youtube.com/watch?v=kHCveAeju_A -ZR- .