I know that most systems don't work, so if I use a system it will be something I have grown myself using ideas from other people blended with my own. I'd like to use a system to guide me to
entries and exits but also use some discretion too. I have paper traded 3 or 4 systems and none of them have worked very well at all, on paper, so on a live account I'm sure they'd be a disaster.
Favourite markets for me are the ER2 and ES, also forex, but I only trade forex on news releases. Forex seems a bit dirty to me with all the bucket shop brokers and I try and keep away from it, however news trading is so much fun that I can't resist it.