Nothing much to tear down. All is pretty much in plain sight.If you want to take a look yourself: There are two screws on the top, behind the (too shiny) plastic layer. Use long fingernails or a credit card/small knife to get the plastic up a bit at the edges, and peel it back a bit. (Don't bend it too much, or it could fold.)Two more screws are on the bottom edge. That's all. When they're out, flex the unit a small bit, and it comes loose with ease.Click for larger format.The small wifi PCB is RT3070 802.11G, which appears to be USB. It's sticky-tape heaven and also the sub board is held in place with double sided tape.There seems to be a second USB port at the top, and a hole (for a USB camera at the top). Edit: I can confirm it works, since i moved the wireless sub board connector to it, and it works as well on that port My version has no USB camera. There's plenty of room there for maybe some other stuff like a hub or bluetooth.(I think there's UVC video camera support in the OS but i'd need to dump the rom contents first.)I took more pictures, but i think this covers all there is to see in technical matters.