I have two points related to the said above:
1) I do not take everything that comes along, only what I know has the edge. And using the fact of low trade costs to benefit from it is not the lack of discipline in my view. I take all I can from the conditions I am in. If the conditions were...
Just the opposite, you are welcome to post your trading ideas or opinions...
I am trading from Western Siberia, Russia... No, it's not a joke, we have an excellent optical internet and the rest of the stuff civilization is supposed to have here. :)
If i had to pay significant commission I would probably be more picky with the trades of course, taking mostly those, which have enough momentum to protect at least +1 tick and thus cover the deal costs.