My USB Gecko just arrived in the mail, it's working fine ATM; but whenever I lightly shake it, the components inside begin rattling around, feeling very fragile and loose...
Is this anything to worry about?
Yeah, that sound is normal. There's nothing that fastens the circuit board to the enclosure, so the circuit board can move around a little bit.
Congrats on the new USB Gecko, too. ;D
mine does that every since i got it. but the good news is that its always plugged into my wii and i never shake my wii. so it doesnt rattle any more.