Trying to find an answer but had issues.
When I make an order, I get a confirmation email.
When do I get a request to pay? (Paypal selected)
I already missed out once (original order) because I don't read these forums enough

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I'd contact KnC ASAP to probably select safer money transfer like CC or bank wire. If you use Paypal you money could be held for while with no one getting access to funds.
I think something strange is happening with eBay/Paypal relating to mining hardware. See post below.
https://bitcointalk.org/index.php?topic=202431.0Does anyone know more about this matter.