[_zephyr]

I used to think this.

But as a member of a small-ish company, I remember there was this time the sales VP insisted that we MUST have this product out by a certain tradeshow. Engineering worked hard and delivered, and although the thing had warts, it gave our company an advantage: the current market leader showed up at the next tradeshow a couple months later (e.g. "20%") with a similar product and price point, but our lead in time meant that we were able to exist as a strong competitor. This single product launch and subsequent sequels lifted our company for quite a long time.

So now when the sales guys insist we might need something by a certain date, I carefully evaluate rather than dismiss out of hand - I've learned to trust their role as well.