Thinking ahead of time is fine, but one has to know one does not actually go way ahead of it. What good is it to be so ahead that one may actually loose the essence of being? A knee-jerk reaction is NOT needed at this time. A little polishing here and there and that's that. It does not hurt to do some strategic planning to avoid culde'sacs though. And yes, Sajha have been all of the above; some more so than others. Choti muh aur badi baat nabhayema. IndisGuise:)