D. M. Finny
When Marc Harris contacted me suggesting that he write the ELECTRON WORKSHOP articles, he assured me that he had "many years' experience" in electronics. When the 'BREAK' key article came through the letterbox I was aware that the information had first appeared in Electron User - but Marc did not try to pass off the ideas as his own and credited their sources in his article.
All of the text was written by Marc himself with additional info which never appeared in Electron User. This leads me to believe that he wrote from experience rather than by "cribbing"! I know for a fact that the diagrams did not come straight from Electron User because I supplied the drawing program he used and even had to hand-draw a couple myself at the last minute when Marc's disk drive packed up on him!
While I can understand your disappointment at finding you had the 'BREAK' key information already, I'm sure there were others who found it interesting. Due to a rather strange mix-up, no WORKSHOP article appears in this issue. Instead, for those who can't resist messing about inside their Elks, we have a couple of all-new projects written by John Brown!
As far as the buying of second hand equipment goes, surely this is a case of "Ya pays ya money and takes ya choice!" If you can afford it, I would say buy new every time, but if your budget is tight, second hand is the only answer! There may be an element of risk involved but I think the odds are in favour of the buyer!
Will Watts