Ok, technically if you live in Great Britain they’re already here, but the rest of us get a ‘coming soon’ per the ILLoom website.  Apparently the LED lasts about 15 hours after the balloon is blown up and they’re turned on, which means someone is going to have be on balloon duty for a party lasting longer than a quarter hour. But so, what? Can you get any cooler than light up balloons?  See a picture on the NewsLite story…