That was one of the points I was trying to make. With a system such as START you have to know how to ask the question. Usually rather exactly how to ask. At Perl Monks, questioner often get the answer to the question s/he should have asked. And I am not trying to downrate START. I don't know the area of Singapore or most of the millions of other questions START can answer. It appears, though, that you had better know the question you want to ask.

XENCHU