It's a little-known fact that Campagnolo was along for the ride on Lance Armstrong's Tour-winning bikes in 1999.  Lance may have used Shimano equipment on his bicycle, but when it came to the all-important time trials, he decided to use Campagnolo's classic Biodynamica aero water bottle.  Here, from Cycle Sport magazine (1999) are photos of Lance's Campy-equipped TT bike:

Lance in the Prologue
Photo above: Lance in full flight in the Prologue, with his trusty Campy bottle ready to provide a refreshing drink.
1999 Tour de France
The bottle
The bottle.  The Campagnolo logo, incidentally, was covered with black tape in the second TT.  Lance's TT bike, by the way, was not a Trek--it's actualy a Litespeed Blade, an American-made titanium frame