First of all thanks for your input. I considered it an 'easy win' because it just so happens that I looked at the screen and had made 30 points in that instant. As I explained (but not fully I understand) I was monitoring the trade from work, and although I can 'get away with it', that does not mean I can stare at my screen all day, but you weren't to know this. So, in that moment, even though I could have 'easily' taken the money, I am researching, trialling and monitoring this system so I left it. In answer to your question about what happens if it had gone past 30, I am a trader of a few years now so my discipline is good enough and strong enough that I don't worry over what might have been in the same way a new (or greedy) trader would. In case you're wondering why I'm a trader of a few years and still working, I have a trading system that works very well indeed during the day, but it's a big step to leave one's job without some back up, and the system I use in the day requires more attention than I would like, hence the quest to find good 'out of hours' systems.
So, getting back to your point, I agree that it's not that easy, but in isolation that particluar trade was easy and all because of hedging. We all now how easy it seems when we're winning, not so when losing and so the hedging takes a lot of worry and risk away in my opinion. There's nothing new about hedging of course, but the closely correlated pairs is what does the trick with this system. I would like to add that this is the best system I've come across for taking the emotion and guess work out of trading especially where entries, exits and stops are concerned, which means if the system works then 95 percent of people using it will have success too, whereas some systems leave new traders bewildered, frustrated and downhearted.