Sach007, Yes, I understand your point. This is the reason why I don't stay in the trade for long. I got a big lesson in this when I waited for that extra 5 paisa in DLF and got whipped by 22 ticks !!. I should've gotten out, but didn't. Anyway, looking for a workaround and all this is a trial.
Leonid, yes, I have currency in mind, but let's see, working on stock futures these days.