Yeah - that's why I put winner in quotes tongue emoticon I'm still honored 'as if' I had won something though. It's nice being recognized as having a feasible opinion by the originator of the question and even if somebody's answer is 'better' - it wouldn't matter because - not a competition - but rather closer and closer approximations towards a 'something'... narrowing into (or expanding out towards) a concept. Something like that :D Oh I take no offense smile emoticon This is a discussion rather than a debate, so as long as everybody walks away learning something they didn't know before, everybody wins, because it's the whole of the discussion, rather than any individual parts, that makes the difference.