Jeremy was perplexed about the description of the Scott system at our station in Portland and closed with: >> I am actually dumbfounded that it can't do that where you are... << as are we all. it's just the way it is. then again, we have the Turnpike and it costs 50 cents to drive either 40 miles south or 1.5 miles north... now that's a confounding thing! - -Chuck Igo