Imagine you are shopping for a new car.  You’ve done your homework.  It has the right specs, looks great on the lot, and you’ve read all the reviews.  Time for a test drive.  The salesman pulls the car around and tells you from the drivers seat to hop in, so you jump into the passenger seat.  He cruises around city streets and highways while yapping on about this feature and that.  Before you know it your back at the dealer lot.  But instead of giving you a turn behind the wheel, the salesman asks if your ready for paperwork.  As ridiculous as this may sound, a lot of my demos…