Being a good spy is a very hard career and only having the ability to cloak for a few seconds at a time makes it even a more harder task. Things should be a lot easier now with the new Team Fortress 2 "Cloak And Dagger" Spy Watch! This thing gives you permanent invisibility, forever - long as you don't move. You'll never have a draining power long as you don't move because only movement drains its power.
Yet another new spy toy is the "Dead Ringer" Spy Watch. The moment you receive a non-lethal hit and you're wearing this new watch - the Dead Ringer cloaks the REAL you for up to eight seconds while creating a realistic clone of your grisly death and limp corpse. By the time your adversary races toward your "body", you'll already be behind him - watching him fall to his death.
These two new watches are available now and more can be found at TeamFortress2.com.