ashwin, i don't think everything has to go as i had planned. rather i didn't plan anything. I just happened to enter into QL site after more than 1 years. i saw the post and it was interesting and i started discussing.

Those are the always questions come to my mind and i thoguth i found somebody else pondering on the same topic. So it was a gud idea to share the views.

It's gud that u r still interested. at least we can exchange the ideas..