If you want to lose $1500 then buy from Wireless1. If you have a faulty product they will make every excuse possible to avoid providing a refund, including lying (they ignore what the FairTrading site says a seller must do).
Approximate cost: $1500
Good electronics store that sells all your essential computer gizmos at the fraction of the price. Bought a logitech speaker for $20 during it's promotion when every other retail store that sold it at the time was $40 plus.