I didn't know the PS EYE USB connection was permenant.
Also I WAS planning on buying 4 move controllers with nun-chucks the night it comes out, but now that I won't be able to charge all of them simultaneously I might just sell my PS3 instead.
This IS an issue as all I do is play video games so my controllers are constantly running out of battery and my PS3 sees no down time since I'm always playing it using all accessories.