You wouldn't know how many people say I'm an obvious aimbot. Great vid, thanks for posting.
What I do with the sniper is called a whipshot. I've been playing with the same sensitivity and mouse for years, and I just twitch the mouse _over_ someones head really fast and shoot, and for some reason I hit stuff. :p
I too use a Razer DeathAdder, like the guy in the video. But my sens is a little bit higher (windows default, 1800dpi, 1.80 ingame as opposed to his 1.25)
Also, headshots in TF2 are broken. Many times I hit the upperchest/shoulders area and it's a headshot. Very rarely do snipers make an actual headshot.
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