They're ridiculous with their sales pitch, it's beyond awkward. Let me guess, they guy just bought a new house and out of curiosity he had window world and Anderson come out to give him quotes on it? Oh and you know he called his manager who just so happened to have the exact number of windows you want for the lowest price the salesman has seen in months...

If you do cancel you'll get the same or better offers from the territory manager within a week or so.