siggboy wrote:A looped belt uses more space than a straight belt (you have to loop it back somewhere, and that is basically wasted real estate, because it covers a distance twice).

That's not really a waste of space if you have labs both sides of it through the whole run back as well, though.

I found more info about the chargeback process here:

Basically, merchants get the short end of the stick, even if they've done nothing wrong :|

"The most common cause for chargeback is fraudulent transactions. This happens when the credit card is used without the authorization and consent of the ...