No delivery

Never buy anything from these guys, they never deliver... I ordered a Camera from them and paid R7650 including Delivery, but they then asked for an extra R3650 for Customs which i paid in full... few days later they sent me an email asking for another R3650 because there was two Cameras in the package instead of one, and they could not clear for delivery without the payment... I refused to pay since it was their mistake. i havent received my parcel and it's been 3 weeks already... when i track my parcel at All Route Logistics website it say On Hold... I belive these guys to be *****...