view,
I usually get tracking numbers and insurance from my China shippers.
EBAY and PayPal have always got supplier issues corrected for me.
I'm not sure that HD is necessary for the kind of video you will get with these cameras. Your demo video illustrates that point.
BTW, I don't see many specifications on your web site so it's kinda hard to compare.
How about these?
http://cgi.ebay.com/Spy-Sunglasses-H...item19c116efea