I've previously bought the Silverlit PicoZ Palm Sized micro copter and I really love it
What I want for X-mas: #1 Palmsize Micro Copter
But I've just discovered that they've created an even better and much cooler version now that will be released in September
The Silverlit Sky Challenger Micro Helicopter: http://www.silverlit-flyingclub.com/skychallenger.htm 
It's a dual set of micro helicopters w/remotes,
but this time they are equiped with laser beams so you can "shoot down" your oponents when you fly..
If you hit the other copter with the laser beam the tail rotor will be temporary disabled so it will go into a spin and crash..
The Silverlit Sky Challenger Micro Helicopters are just 17cms long and weighing just 11 grams, and are recharged through the remote.
You can fly 7-10 mins on each recharge and the batteries in the remote last for many recharges so it's not "power hungry" at all..
I'm really going to preorder a set of these two!
