Just some ideas.

[InvisibleMan999]

No, not really - i usually use a RedDot displayer, so i use the gun without laser (no noise).

Red dot displayer?

That some kind of hack or what?

[Succubus Dryad Of The Undying Comet]

No, it just displays a red dot in the middle of your screen - the same technology as XFire uses for in-game :D

[Valserp]

Doesn't help much since the spy doesn't aim for the center of the screen. It depends on distance and angle.

[Spekkio]

Invisible,

The new maps with CT, by and large, don't offer any places to use a vertical shot from the spy because there aren't any pipes hanging overhead. That's why you never see it.

[Succubus Dryad Of The Undying Comet]

Doesn't help much since the spy doesn't aim for the center of the screen. It depends on distance and angle.

Whatever you say, master - it works fine for me, tho  ;D