But they'll tell you in game that they are paying attention or that "spies aren't invisible when they move" bla bla. It's so obvious when people use it it is funny. Yeah they aren't invisble but there is a big difference betwen fluid blending into the background especially against a dark walll all the way across the map and glowing white ... bright as hell.
lol
And I second xks suggestion on making the spy invisible in DX7 or just drop supoprt if that is possible.