I had an idea of using the usb logo for the legs.
The following is not an attempt for the actual logo, simply demonstrating the idea.
(i'm not a graphic designer, and not about to start)
If going for a real cute bug (nothing like the above) i think it would still be cool if its front feet were circular, middle one's triangular, and rear feet square, as a reference to USB.
That would get my vote. I think it's great.
Initially, I thought the USB Trident would surely be trademarked or copyrighted, but I can't find it listed in the USB IF documentation linked below.
Edited by fordgtlover - 2/8/14 at 5:41pm