One point on the Logitech Freedom stick. If it is not moved for a minute or two it seems to switch to stand by, presumably to save batteries. Unfortunately, this causes the throttle on the screen to move to full throttle, though the control on the stick doesn't move. Pressing something (like brakes) brings it back but by this time you've gained height and speed.
Suppose I should be including the throttle in my scan!
Its still the business though if you are using a projector and flying from the sofa.