The idea behind all this was: all martingales loose, sooner or later, because of trends with no retraces. We know they happen from time to time, so maybe we could have some use of them, besides just taking on? If we reverse our actions (pyramide in trend direction), we would have tons of relatively small losses and a couple of big wins. The "strategy" is not fully finished yet, and this is another very high risk (or definite wipe-out, don't know yet) trading approach, but it is interesting to see if it can be made to work.